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: 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: 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: Actor Ted Knight dropped out of high school in order to enlist for World War II service. During the postwar years, Knight studied acting in Hartford, Connecticut. He became proficient with puppets and ventriloquism, which led to steady work as a TV kiddie-show host. Knight spent most of the 1950s and 1960s doing commercial voice-overs and essaying minor TV and movie roles (he was the nonspeaking cop who handed Norman Bates a robe at the end of Hitchcock's Psycho [1960]). Just barely making ends meet with TV guest spots and cartoon voices, Knight was rescued professionally in 1970 when he was cast in the role of vainglorious TV anchorman Ted Baxter on The Mary Tyler Moore Show. Three years into the series, Knight threatened to quit because of the one-note stupidity of his character. He was assuaged when the MTM producers "humanized" him with an understanding girlfriend (played by Georgia Engel) -- and it didn't hurt that the actor later won two Emmy awards for his portrayal of the clueless Ted Baxter. When MTM left the air in 1977, Knight attempted to headline a sitcom of his own. After a couple of false starts, he struck pay dirt in 1980 with Too Close for Comfort, playing a comic-strip artist with two nubile daughters. Too Close left the network for syndication in 1984, then matriculated into The Ted Knight Show in 1985. Though gravely ill, Ted Knight valiantly taped a years' worth of episodes before succumbing to cancer at the age of 62.

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: 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 product of a profoundly unhappy home life, Eric Fleming ran away at age 11 to live the life of a Depression-era hobo. Making his way from California to New York, he worked at a series of dead-end jobs, at one point sweeping the floors of a whorehouse. After a stint with the Merchant Marine, he joined the Seabees at the outbreak of WWII. While lifting a 200-pound iron block, he miscalculated and the block fell directly on his face. Forced to undergo extensive plastic surgery, Fleming left the hospital with the craggy, weathered facial features that would ensure him steady if not always lucrative employment as an actor. Making his debut in a 1944 training film, he did stage work in Chicago and New York, and in 1951 starred on a DuMont TV network kiddie series Major Dell Conway of the Flying Tigers. While his Hollywood film roles were largely confined to standard he-man heroics in such sci-fiers as Conquest of Space (1955) and Queen of Outer Space (1956), he was afforded a wider acting range on stage, exhibiting his singing and dancing skills in the 1955 Broadway musical Plain and Fancy. In 1959 he was cast as trail boss Gil Favor on Rawhide, one of the most popular TV Western series of the era. Feeling that he was being upstaged by younger co-star Clint Eastwood, Fleming left Rawhide in 1966 to seek out film work. After playing a secondary role in the Doris Day comedy The Glass Bottom Beat, he headed to Peru to film the pilot episode of a TV adventure series, High Jungle. While filming a canoeing scene in the turbulent Hullaga River, Eric Fleming fell into the surging rapids and drowned; his mutilated body was not recovered until four days later.

Trivia: The son of an itinerant sharecropper, Roy Barcroft harbored dreams of becoming an army officer, and to that end lied about his age to enter the service during World War I. Discouraged from pursuing a military career by his wartime experiences, Barcroft spent the 1920s in a succession of jobs, ranging from fireman to radio musician. In the 1930s he and his wife settled in California where he became a salesman. It was while appearing in an amateur theatrical production that Barcroft found his true calling in life. He eked out a living as a movie bit player until finally being signed to a long contract by Republic Pictures in 1943. For the next decade, Barcroft was Republic's Number One villain, growling and glowering at such cowboy stars as Don "Red" Barry, Wild Bill Elliot, Sunset Carson, Allan Lane, Roy Rogers and Gene Autry. His best screen moments occurred in Republic's serial output; his favorite chapter-play roles were Captain Mephisto in Manhunt of Mystery Island (1945) and the invading Martian in The Purple Monster Strikes (1945). In the 1948 serial G-Men Never Forget, Barcroft played a dual role--an honest police commissioner and his less-than-honest look-alike--ending the film by shooting "himself." In contrast to his on-screen villainy, Barcroft was one of the nicest fellows on the Republic lot, well-liked and highly respected by everyone with whom he worked. When the "B"-picture market disappeared in the mid-1950s, Barcroft began accepting character roles in such A-pictures as Oklahoma (1955), The Way West (1967), Gaily Gaily (1969) and Monte Walsh (1970). Heavier and more jovial-looking than in his Republic heyday, Roy Barcroft also showed up in dozens of TV westerns, playing recurring roles on Walt Disney's Spin and Marty and the long-running CBS nighttimer Gunsmoke.

Trivia: Actor Grandon Rhodes worked steadily on stage, television, and in over 40 films during his four-decade career. On television, he had recurring roles on Bonanza (as a doctor) and Perry Mason.

Trivia: With his slight built, narrow face and pencil-thin mustache, I. Stanford Jolley did not exactly look trustworthy, and a great many of his screen roles (more than 500) were indeed to be found on the wrong side of the law. Isaac Stanford Jolley had toured as a child with his father's traveling circus and later worked in stock and vaudeville, prior to making his Broadway debut opposite Charles Trowbridge in Sweet Seventeen (1924). Radio work followed and he arrived in Hollywood in 1935. Pegged early on as a gangster or Western outlaw, Jolley graduated to playing lead henchman or the boss villain in the '40s, mostly appearing for such poverty-row companies as Monogram and PRC. Although Jolley is often mentioned as a regular member of the Republic Pictures' stock company, he was never under contract to that legendary studio and only appeared in 25 films for them between 1936 and 1954. From 1950 on, Jolley worked frequently on television and remained a busy performer until at least 1976. According to his widow, the actor, who died of emphysema at the Motion Picture Country Hospital, never earned more than 100 dollars on any given movie assignment. He was the father of art director Stan Jolley.