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: Herschel Bernardi, along with his actor-brother Jack, was the product of a long-established family of Yiddish performers. On stage from childhood, Bernardi made his first on-camera appearances in a brace of Yiddish-language films, Green Fields and Yankel the Blacksmith, both lensed in New Jersey in 1939. While successful in ethnic productions, Herschel encountered resistance from producers of mainstream Broadway plays, one of whom advised the actor to wait until he "grew into" his character-actor face. As Harold Bernardi, he played a bit in the 1945 Hollywood film Miss Susie Slagle's. He was one of several actors blacklisted for their alleged leftist politics in the 1950s, an experience he relived as a cast member of the 1976 film The Front. Shortly after being "exonerated," Bernardi was cast in the recurring role of Lt. Jacoby on the late-1950s series Peter Gunn, an assignment for which he won an Emmy. In 1969, Bernardi played the starring part of a blue-collar worker thrust into the executive pool in the TV sitcom Arnie. He also provided voiceovers for hundreds of cartoons and commercials, "starring" as Charley the Tuna and the Jolly Green Giant. On Broadway in the 1960s and '70s, Herschel Bernardi starred in over 700 performances of Fiddler on the Roof and also played the lead in the musical Zorba; at one juncture, Bernardi had so strained his vocal chords that he was ordered by his doctor not to speak for a full year, lest he permanently lose his voice.

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: 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: Actress Catherine McLeod made her film bow with an unbilled bit in MGM's The Thin Man Goes Home (1944). Within a year, she was signed at Republic Pictures, where she became a prolific and briefly popular leading lady. Her best-known role at Republic was as the concert-pianist heroine of the lavish Trucolor romance I've Always Loved You (1946). McLeod worked fitfully in films throughout the 1950s and 1960s; her best showing in later years was in a recurring role on the TV daytime drama Days of Our Lives. As lovely and graceful as ever, Catherine McLeod appeared as one of the interviewees on the 1990 2-hour TV documentary The Republic Pictures Story. McLeod passed away on May 11, 1997 after contracting pneumonia.

Trivia: American actor Bill Zuckert's long career included appearances on stage, screen, radio, and television. He made his acting debut on radio in 1941. During the 1970s, he made frequent television appearances on programs ranging from Dynasty to The Mary Tyler Moore Show to Little House on the Prairie. Zuckert made his last appearance in two films of 1994, Ace Ventura, Pet Detective and Naked Gun 33 1/3: The Final Insult. Zuckert was an active member of the Screen Actors Guild and the American Federation of Television and Radio Artists. For the latter, he played a key role in developing a new member program. Zuckert also launched the practice of holding casting showcases for members of both guilds. Zuckert died of pneumonia in Woodland Hills, CA, at age 76.

Trivia: Possessor of one of the meanest faces in the movies, American actor Ray Teal spent much of his film career heading lynch mobs, recruiting for hate organizations and decimating Indians. Naturally, anyone this nasty in films would have to conversely be a pleasant, affable fellow in real life, and so it was with Teal. Working his way through college as a saxophone player, Teal became a bandleader upon graduation, remaining in the musical world until 1936. In 1938, Teal was hired to act in the low-budget Western Jamboree, and though he played a variety of bit parts as cops, taxi drivers and mashers, he seemed more at home in Westerns. Teal found it hard to shake his bigoted badman image even in A-pictures; as one of the American jurists in Judgment at Nuremberg (1961), he is the only member of Spencer Tracy's staff that feels that sympathy should be afforded Nazi war criminals -- and the only one on the staff who openly dislikes American liberals. A more benign role came Teal's way on the '60s TV series Bonanza, where he played the sometimes ineffectual but basically decent Sheriff Coffee. Ray Teal retired from films shortly after going through his standard redneck paces in The Liberation of LB Jones (1970).

Trivia: Starting his Hollywood career in or around 1951, American actor Robert Foulk was alternately passive and authoritative in such westerns as Last of the Badmen (1957), The Tall Stranger (1957), The Left-Handed Gun (1958) and Cast a Long Shadow (1958). He remained a frontiersmen for his year-long stint as bartender Joe Kingston on the Joel McCrea TV shoot-em-up Wichita Town (1959) (though he reverted to modern garb as the Anderson family's next-door neighbor in the '50s sitcom Father Knows Best). In non-westerns, Foulk usually played professional men, often uniformed. Some of his parts were fleeting enough not to have any designation but "character bit" (vide The Love Bug [1968]), but otherwise there was no question Foulk was in charge: as a doctor in Tammy and the Doctor (1963), a police official in Bunny O'Hare (1971) or a railroad conductor in Emperor of the North (1973). Robert Foulk was given extensive screen time in the Bowery Boys' Hold That Hypnotist (1957), as the title character; and in Robin and the Seven Hoods (1964), playing straight as Sheriff Glick opposite such "Merrie Men" as Frank Sinatra, Dean Martin Sammy Davis Jr. and Bing Crosby.

Trivia: African- American entertainer Scatman Crothers supported himself as a drummer throughout his high-school years. He formed a popular dance band, playing successful engagements even in the whitest of white communities, regaling audiences with his free-form "scat singing." In the formative years of television, Crothers became the first black performer to host a TV musical program in Los Angeles. He made his movie debut in the 1951 minstrel-show pastiche Yes Sir, Mr. Bones (1951). The best of his 1950s film appearances was as Dan Dailey's medicine-show partner in Meet Me at the Fair (1952). For the next three decades, Crother's movie roles varied in size; he was seen to best advantage as the concerned handyman in Stanley Kubrick's The Shining (1980). Adult TV fans will remember Scatman Crothers as Louie the garbageman on the 1970s sitcom Chico and the Man; Crothers also did voice-over work in the title role of the Saturday morning cartoon series Hong Kong Phooey.

Trivia: An outdoorsman from an early age, gangling Montana-born actor Ethan Laidlaw began showing up in westerns during the silent era. Too menacing for lead roles, Laidlaw was best suited for villains, usually as the crooked ranch hand in the employ of the rival cattle baron, sent to spy on the hero or heroine. During the talkie era, Laidlaw began alternating his western work with roles as sailors and stevedores; he is quite visible chasing the Marx Brothers around in Monkey Business (1931). Though usually toiling in anonymity, Ethan Laidlaw was given prominent billing for his "heavy" role in the 1936 Wheeler and Woolsey sagebrush spoof Silly Billies.