Trivia: Big, burly Dan Blocker only did a handful of movies in his 17-year acting career, but he became one of the most beloved and popular television stars of the 1960s for his portrayal of Hoss Cartwright on the Western series Bonanza. Weighing 14 pounds at birth, Blocker was the largest baby ever born in Bowie County, TX. At 18, he stood 6'3" and weighed close to 300 pounds, and was legendary for his physical prowess. Blocker attended the Texas Military Institute and studied for his B.A. at Sul Ross State College, where he initially majored in athletics. His build accidentally led him to the drama department for a production of Arsenic and Old Lace -- a stage hand was needed who was big and strong enough to quickly remove the dummies representing corpses on the set, between acts. While working on the production, Blocker was bitten by the acting bug and switched his major to drama. He pursued his theatrical aspirations in earnest after graduation, working in one season of summer stock before he was drafted. Blocker served in combat during the Korean War, after which he earned a master's degree, married, moved to Los Angeles, and settled down to raise a family, earning his living as a high school teacher. It was his successful audition for the small role of a cavalry lieutenant on Gunsmoke during the 1956 season, in the episode "Alarm at Pleasant Valley," that rekindled Blocker's interest in an acting career. Over the next three years, he took any work that he could get, on programs like Sgt. Preston of the Yukon, Cheyenne, Tales of Wells Fargo, Zane Grey Theater, Wagon Train, Colt .45, Zorro, Maverick, and Richard Diamond, Private Detective. Blocker also got some movie work, portraying a bartender in the offbeat murder mystery The Girl in Black Stockings and an android in Outer Space Jitters, a very late Three Stooges short. His career took an upturn when he got a guest-starring role in an episode of the series The Restless Gun, starring John Payne, in 1958; his work was good enough to catch the attention of the producer, David Dortort. A year later, Dortort was putting together a new, hour-long Western series called Bonanza and cast Blocker in the role of "Hoss" Cartwright, the big-boned, good-natured middle son in a ranching family near Virginia City, NV, set in the mid- to late 19th century (the time frame of Bonanza was always vague, with stories shifting between the early 1860s to the 1870s and 1880s). Blocker's character's real name, incidentally, was Eric, but Hoss -- a nickname from his mother's Norwegian language that meant "friend" -- was what he was known as to everyone on the series and all viewers. Despite the weaknesses in the scripts during the early seasons, the role was a dream part for the actor, who got a chance to display his gentle, sensitive side as well as his gift for comedy, and also work in a serious dramatic context as well on many occasions, and show off his brute strength as well. It is arguable that Blocker was the most popular member of the cast during the 1960s; he was especially beloved of younger viewers, in part because his character was always very sympathetic to children. In contrast to the other stars of the series, Blocker's big-screen career wasn't halted by his work on Bonanza. He appeared in The Errand Boy, playing himself in an uncredited cameo, and played a role in the Frank Sinatra movie Come Blow Your Horn. Blocker got his first major movie part five years later in the Sinatra film Lady in Cement (1968), playing Waldo Gronsky, a burly, potentially murderous thug who hires private detective Tony Rome (played by Sinatra) to find his missing girlfriend. By the end of the 1960s, Blocker was taken seriously enough as an actor to star in two features, Something for a Lonely Man, a beautiful and poignant Western/comedy-drama, and the broader comedy The Cockeyed Cowboys of Calico County. Some of Blocker's television appearances separate from Bonanza also reflected his personal side -- his politics were essentially liberal Democratic (in sharp contrast to the conservative Republican sympathies of his co-stars Michael Landon and Lorne Greene), and he appeared in several public service announcements promoting brotherhood and racial tolerance, as well as on one television special that gently satirized American popular culture, starring Henry Fonda. He was also part of the liberal contingent in the 1971 John Wayne-hosted patriotic special Swing Out, Sweet Land. In 1972, Blocker was chosen for what could have been the breakthrough role to a major movie career, when he won the part of Roger Wade, the has-been author in Robert Altman's revisionist detective movie The Long Goodbye. In May of that year, however, he went into the hospital for routine gall bladder surgery, and during recovery he died suddenly of a blood clot in his lung. Sterling Hayden replaced Blocker in The Long Goodbye, which was dedicated to the actor's memory. Blocker's passing, immediately before the shooting for the 1972-1973 season of Bonanza was to begin, signed the death knell for the series. The cast and crew were genuinely shaken by his sudden death; scripts had to be hastily rewritten to explain the passing of Hoss Cartwright, and Blocker's absence and the reason behind it removed any element of lightheartedness that the series had displayed. The final season, despite the best efforts of surviving stars Lorne Greene, Michael Landon, and David Canary, was characterized by grim, downbeat stories and a dark mood that seemed to repel longtime viewers. Coupled with this change in tone, the NBC network moved Bonanza from its longtime Sunday nighttime slot to Tuesday nights, where it died a quick death, cancellation coming halfway through the 1972-1973 season. Blocker left behind a wife and four children, among them actor Dirk Blocker and director/producer David Blocker. He also left behind a legacy of good will that survives to this day, as Bonanza is in perpetual reruns on various cable channels, decades after its cancellation. Significantly, the final season, in which he did not appear, is the body of episodes that is shown (and requested) the least of its 14 years' worth of programs.

Trivia: Pernell Roberts worked such odd jobs as butcher, forest ranger and tombstone-maker while studying acting and singing and scouting around for off-Broadway jobs. Roberts' film debut, in a characteristic Deep Brooder role, was in 1958's Desire Under the Elms. From 1959 through 1966, Roberts co-starred as black-clad, taciturn Adam Cartwright on Bonanza. "Aloof, rebellious and outspoken" was how Bonanza producer David Dotort summed up Roberts, who fought tooth and nail over every real or imagined challenge to his integrity (his biggest beef was that he had to call Lorne Greene "Pa" rather than "Father"). Fed up with what he perceived as the series' declining quality, Roberts left Bonanza in 1966; it was explained to fans that "Adam" had left to study at a European university. Free of his TV series commitment, Roberts returned to his first love, the stage--and also divested himself of the toupee he'd been forced to wear as Adam. The actor played the straw-hat circuit in such musicals as Camelot and The King and I, all the while accepting film and TV roles that came up to his standards. Unfortunately, his stubbornness and standoffishness left a sour taste with co-workers and fans alike, and Roberts was unable to soar to the artistic heights to which he aspired. After years of declaring that he'd never again return to the grind of weekly television, Roberts accepted the role of Dr. "Trapper" John McIntyre, chief of surgery at San Francisco memorial hospital, in the seven-season (1979-86) M*A*S*H spin-off Trapper John MD. In 1991 Pernell Roberts assumed the hosting duties of the TV anthology FBI: The Untold Stories.

Trivia: The son of a Jewish movie-publicist father and an Irish Catholic musical-comedy actress, Michael Landon grew up in a predominantly Protestant New Jersey neighborhood. The social pressures brought to bear on young Michael, both at home and in the schoolyard, led to an acute bedwetting problem, which he would later dramatize (very discreetly) in the 1976 TV movie The Loneliest Runner. Determined to better his lot in life, Landon excelled in high school athletics; his prowess at javelin throwing won him a scholarship at the University of Southern California, but a torn ligament during his freshman year ended his college career. Taking a series of manual labor jobs, Landon had no real direction in life until he agreed to help a friend audition for the Warners Bros. acting school. The friend didn't get the job, but Landon did, launching a career that would eventually span nearly four decades. Michael's first film lead was in the now-legendary I Was a Teenage Werewolf (1957), widely derided at the time but later reassessed as one of the better examples of the late-'50s "drive-in horror" genre. The actor received his first good reviews for his performance as an albino in God's Little Acre. This led to his attaining the title role in 1959's The Legend of Tom Dooley, which in turn was instrumental in his being cast as Little Joe Cartwright on the popular TV western Bonanza. During his fourteen-year Bonanza stint, Landon was given the opportunity to write and direct a few episodes. He carried over these newfound skills into his next TV project, Little House on the Prairie, which ran from 1974 to 1982 (just before Little House, Landon made his TV-movie directorial bow with It's Good to Be Alive, the biopic of baseball great Roy Campanella). Landon also oversaw two spinoff series, Little House: The New Beginning (1982-83) and Father Murphy (1984). Landon kept up his career momentum with a third long-running TV series, Highway to Heaven (1984-89) wherein the actor/producer/director/writer played guardian angel Jonathan Smith. One of the most popular TV personalities of the '70s and '80s, Landon was not universally beloved by his Hollywood contemporaries, what with his dictatorial on-set behavior and his tendency to shed his wives whenever they matured past childbearing age. Still, for every detractor, there was a friend, family member or coworker who felt that Landon was the salt of the earth. In early 1991, Landon began work on his fourth TV series, Us, when he began experiencing stomach pains. In April of that same year, the actor was informed that he had inoperable pancreatic cancer. The courage and dignity with which Michael Landon lived his final months on earth resulted in a public outpouring of love, affection and support, the like of which was seldom witnessed in the cynical, self-involved '90s. Michael Landon died in his Malibu home on July 1, 1991, with his third wife Cindy at his side.

Trivia: Chinese/American actor Victor Sen Yung would always be limited by stereotype in his selection of film roles, but it cannot be denied that he did rather well for himself within those limitations. Billed simply as Sen Yung in his earliest films, the actor was elevated to semi-stardom as Jimmy Chan, number two son of screen sleuth Charlie Chan. He first essayed Jimmy in 1938's Charlie Chan in Honolulu, replacing number one son Keye Luke (both Luke and Yung would co-star in the 1948 Chan adventure The Feathered Serpent). Not much of an actor at the outset, Yung received on-the-job training in the Chan films, and by 1941 was much in demand for solid character roles. With the absence of genuine Japanese actors during World War II (most were in relocation camps), Yung specialized in assimilated, sophisticated, but nearly always villainous Japanese in such films as Across the Pacific (1942). Remaining busy into the '50s, Yung co-starred in both the stage and screen versions of Rodgers and Hammerstein's Flower Drum Song. His longest-lasting assignment in the '60s was as temperamental cook Hop Sing on the TV series Bonanza. Victor Sen Yung died in his North Hollywood home of accidental asphyxiation at the age of 65.

Trivia: A professional actor since his teens, Gene Evans made his first film appearance in 1947's Under Colorado Skies. Evans' gritty, no-nonsense approach to his craft attracted the attention of like-minded director Sam Fuller, who cast the actor in several of his 1950s film projects. Many consider Evans' portrayal as the grim, born-survivor sergeant in Fuller's The Steel Helmet (1951) to be not only the actor's best performance, but also one of the best-ever characterizations in any war film. Active in films until 1984, Gene Evans also co-starred in the TV series My Friend Flicka (1956), Matt Helm (1975) and Spencer's Pilots (1976).

Trivia: White-haired, patriarchal Canadian actor Lorne Greene attended Queen's University in pursuit of a chemical engineering degree. Amateur college theatricals whetted his appetite for the stage, and upon graduation he decided upon a performing career. He started out on radio, eventually emerging as Canada's top newscaster, designated "the voice of the CBC" (For a while, Greene managed a mail-order announcer's school; one of the "pupils" was Leslie Nielsen). Moving to New York in 1950, Greene became a stage, film and TV actor, co-starring on Broadway with Katherine Cornell in Prescott Proposals and in films with the likes of Paul Newman, Ginger Rogers and Joan Crawford, generally in villainous roles. In 1959, Greene was cast as Ben Cartwright, owner of the Ponderosa ranch and father of three headstrong sons, in TV's Bonanza. He would hold down this job until 1972; during the series' run, Greene unexpectedly became a top-ten recording artist with his hit single "Ringo." Upon the cancellation of Bonanza, Greene vowed he'd retire, but within one year he was playing a private detective on the brief TV weekly Griff. Five years later, he starred on the network sci-fier Battlestar Gallactica. Active as chairman of the National Wildlife Foundation, Greene put forth the organization's doctrine in his popular syndicated TV series Lorne Greene's Last of the Wild. His final weekly television appearance was on the 1980 adventure series Code Red. In 1987, Lorne Greene was all set to recreate Ben Cartwright for the 2-hour TV movie Bonanza: The Next Generation, but he died before shooting started and was replaced by John Ireland.

Trivia: Helen Westcott launched her stage career at the age of 5. It has long been presumed that she made only one screen appearance in her preteen years, as a fairy in Midsummer Night's Dream (1935); in fact, she played a major role in the 1934 B western Thunder Over Texas, which starred Guinn "Big Boy" Williams. Be that as it may, Westcott would not achieve film prominence until the late 1940s--early 1950s, with such roles as Gregory Peck's ex-wife in The Gunfighter (1950) and the imperiled heroine of Dr. Jekyll and Mr. Hyde (1953). When her starring career in films faded, Helen Westcott turned to television, where she flourished as a character actress; her last screen appearance was as Mrs. Burrows in 1970's I Love My...Wife.

Trivia: Busy character actor Frank Ferguson was able to parlay his pinched facial features, his fussy little moustache, and his bellows-like voice for a vast array of characterizations. Ferguson was equally effective as a hen-pecked husband, stern military leader, irascible neighbor, merciless employer, crooked sheriff, and barbershop hanger-on. He made his inaugural film appearance in Father is a Prince (1940) and was last seen on the big screen in The Great Sioux Massacre (1965). Ferguson proved himself an above-average actor by successfully pulling off the treacly scene in The Babe Ruth Story (1948) in which Babe (William Bendix) says "Hi, kid" to Ferguson's crippled son--whereupon the boy suddenly stands up and walks! Among Franklin Ferguson's hundreds of TV appearances were regular stints on the children's series My Friend Flicka (1956) and the nighttime soap opera Peyton Place (1964-68).

Trivia: Though often cast as a Japanese or Chinese character, LA-born actor Philip Ahn was of Korean extraction. In films from 1936, Ahn spent the war years portraying dozens of heartless Japanese spies and military officers; ironically, the actor's father was a Korean diplomat who died in a Japanese concentration camp. After the war, Ahn was occasionally permitted to play a sympathetic role, minus stereotypical accent and mannerisms; cast as a lab technician in 1950's The Big Hangover, he has almost as much screen time as nominal star Van Johnson. One of his most substantial roles was as Chinese businessman Po Chang, foster father of young Caucasian tycoon Frank Garlund (Charles Quinlivan) on the brief 1960 TV weekly The Garlund Touch. At the time of his death from lung cancer at age 66, Philip Ahn was best known to American TV addicts as Master Kan on the TV series Kung Fu.

Trivia: American general purpose actor Arthur Space was active in films from 1940. Tall, tweedy, and usually sporting a mustache, Space played just about every kind of supporting role, from Western banker to big-city detective to jewel thief. One of his largest film roles was as the delightfully eccentric inventor Alva P. Hartley in the 1944 Laurel and Hardy vehicle The Big Noise. As busy on television as in films, Arthur Space was seen on a weekly basis as Herbert Brown, the father of horse-loving teenager Velvet Brown, in the TV series National Velvet (1960-1961).

Trivia: Trained at Northwestern University's drama department, onetime salesman Claude Akins was a Broadway actor when he was selected by a Columbia talent scout for a small role in the Oscar-winning From Here to Eternity (1953). With a craggy face and blunt voice that evoked memories of Lon Chaney Jr., Akins was a "natural" for villainous or roughneck roles, but was versatile enough to play parts requiring compassion and humor. A television actor since the "live" days, Akins achieved stardom relatively late in life via such genial adventure series as Movin' On (1974), B.J. and the Bear (1979), The Misadventures of Sheriff Lobo (1979) and Legmen (1984). In his last decade, Claude Akins was a busy-and most genial-commercial spokesperson.

Trivia: One of the most popular, and recognizable, character actors in B-Western history, pudgy, mustachioed Bud Osborne (real name Leonard Miles Osborne) was one of the many Wild West show performers who parlayed their experiences into lengthy screen careers. Especially noted for his handling of runaway stagecoaches and buckboards, Osborne began as a stunt performer with Thomas Ince's King-Bee company around 1912, and by the 1920s he had become one of the busiest supporting players in the business. Rather rakish-looking in his earlier years, the still slender Osborne even attempted to become a Western star in his own right. Produced by the Bud Osborne Feature Film Company and released by low-budget Truart Pictures, The Prairie Mystery (1922) presented Osborne as a romantic leading man opposite B-movie regular Pauline Curley. Few saw this little clunker, however, and Osborne quickly returned to the ranks of supporting cowboys, often portraying despicable villains with names like Satan Saunders, Piute Sam, or Bull McKee. Playing an escaped convict masquerading as a circuit rider in both the 1923 Leo Maloney short Double Cinched and Shootin' Square, a 1924 Jack Perrin feature Western, Osborne even demonstrated an affinity for comedy. The now veteran Bud Osborne continued his screen career into the sound era and became even busier in the 1930s and 1940s. As he grew older and his waistline expanded, Osborne's roles became somewhat smaller and instead of calling the shots himself, as he often had in the silent era, he now answered to the likes of Roy Barcroft and Charles King. But he seems to pop up in every other B-Western and serial released in those years, appearing in more than 65 productions for Republic Pictures alone. By the 1950s, the now elderly Osborne became one of the many veteran performers courted by maverick filmmaker Edward D. Wood Jr., for whom he did Crossroad Avenger: The Adventures of the Tucson Kid (1954), an unsold television pilot, Jailbait (1954), Bride of the Monster (1955), and Night of the Ghouls (1958). When all is said and done, it was a rather dismal finish to a colorful career.

Trivia: American actor Tom Greenway appeared in numerous films between the late '40s and early '60s. He got his start on Broadway where he appeared in a number of productions before serving in the U.S. Air Force during WW II. While flying a mission he was shot down, and he spent over a year in Italian and German POW camps. Following his release, Greenway launched his film career.

Trivia: One of many handsome studio contractees of the '50s, American actor Ray Stricklyn seldom rose any farther than "second lead" status. After a few years' stage work and his film debut in Paramount's Proud and the Profane (1956), Stricklyn signed with 20th Century-Fox, where he offered steadfast support to such larger luminaries as Richard Widmark (The Last Wagon [1956]), Gary Cooper (Ten North Frederick [1957]) and Claude Rains (The Lost World [1960]). Good-looking in an assembly line way, Stricklyn was a stalwart of second-feature westerns in the '60s like Young Jesse James (1960) and Arizona Raiders (1965). Ray Stricklyn never quite achieved full stardom, but it certainly wasn't from lack of exposure.

Trivia: Made his screen debut in a 2001 episode of The Bill. In 2005, nominated for the Manchester Evening News Best Studio Performer Award for his role in Private Peaceful. In 2007, nominated by The Stage as Best Solo Performer in Private Peaceful. Starred as Vindice in a 2016 production of The Revenger's Tragedy. Nominated for Best Supporting Actor at the 2018 Offies for his role in Br-er Cotton.

Trivia: Burly character actor, onscreen from the '60s. He was Elvis Presley's bodyguard.