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: The son of a movie stunt man, Victor French made his screen entree in westerns, where his unkempt beard and scowling countenance made him a perfect heavy. He carried over his robbin' and rustlin' activities into television, making multiple appearances on such series as Gunsmoke and Bonanza. It was former Bonanza star Michael Landon, a great friend of French's, who "humanized" the veteran screen villain with the role of farmer Isiah Edwards in the weekly TV drama Little House on the Prairie. French temporarily left Little House in 1977 to star in his own sitcom, Carter Country, in which he played an affable Southern sheriff who tried his best to accommodate the ever-changing racial relationships of the 1970s. In 1984, Landon cast French as ex-cop Michael Gordon, whose bitterness at the world was softened by the presence of a guardian angel (Landon), in the popular TV series Highway to Heaven. French directed every third episode of this series, extending his directorial activities to the Los Angeles theatre scene, where he won a Critics Circle award for his staging of 12 Angry Men. In contrast to his earlier bad-guy roles, French went out of his way in the 1980s to avoid parts that required him to exhibit cruelty or inhumanity. Victor French died in 1989, shortly after completing work on the final season of Highway to Heaven.

Trivia: Trivia buffs and diehard fans of Elia Kazan's On the Waterfront will know that the non-speaking cab driver in the film's famed 'taxicab scene between Marlon Brando and Rod Steiger was noted character actor Nehemiah Persoff. An American resident from age 9, the Jerusalem-born Persoff spent his early adulthood working for the New York subway system. Asked in later years why he chose acting as a profession, Persoff would comment that the rise of anti-Semitism in Europe compelled him to prove himself worthy of his "gift of life." On stage in community and non-professional productions from 1940, he studied with Stella Adler at the Actor's Studio before graduating to Broadway. His first film appearance, in 1948, was in the Manhattan-based The Naked City. After attaining prominence in the mid-1950s, Persoff alternated between villainy and sympathetic roles, utilizing his ear for dialects to depict a wide array of nationalities. He was often cast as a gangster, both serious (Johnny Torrio in the 1959 feature Capone, Jake Guzik on the TV series The Untouchables) and satiric (Little Bonaparte in 1959's Some Like It Hot). His credits in the 1980s included Stalin in the 1980 TV movie FDR: The Last Year, Barbra Streisand's father in Yentl (1983), and the robust voice of Papa Mousekewitz in the 1986 animated feature An American Tail.

Trivia: Until his death at 74 from a heart attack, Liam Sullivan was a very busy actor on television and in theater, and in the former medium, he made a career specializing almost exclusively in erudite villains (or, at least, luckless ambitious men). A native of Jacksonville, IL, Sullivan was descended from W.E. Sullivan, the founder of the renowned Eli Bridge Company; the latter conpany became famous for popularizing the Ferris wheel, and a century later remains a mainstay of the amusement ride industry. Liam Sullivan, however, decided to go into a different end of the entertainment field, acting in local theater while attending Illinois College and later studying drama at Harvard University. His patrician good looks and dashing persona, coupled with a good range, enabled him to take a large variety of parts: playboys, rogues, heroes. In his younger days, he'd have made a perfect Rupert of Hentzau in The Prisoner of Zenda. Sullivan's Broadway credits included The Constant Wife with Katherine Cornell, and Love's Labours Lost, both in the early 1950s; and, in the 1960s, Mike Nichols' production of The Little Foxes. Though he also did theatrical work in Los Angeles, Sullivan didn't make too many movie appearances: Disney's That Darn Cat (as Agent Sullivan, no less) and Bert I. Gordon's The Magic Sword were probably his two most widely seen films.His television career, however, which began at the start of the 1950s on live shows such as Lights Out, afforded Sullivan a busy career across four decades. He was on the soap opera General Hospital, but was also a familiar figure in prime-time series, including westerns such as Have Gun Will Travel, The Virginian, Bonanza, and The Monroes (a series in which he had a regular role as a villain); but also in science fiction (Lost In Space), crime dramas (The Fugitive, Dragnet), and comedies (Gomer Pyle, USMC). On Voyage to the Bottom of the Sea, in the episode "Leviathan," he plays an ambitious scientist whose undersea discovery results in his undergoing a hideous transformation and a horrible fate; in the Star Trek episode "Plato's Stepchildren," he made a memorable impression as a humanoid alien (working opposite Barbara Babcock in a sadistic role), glib-tongued, erudite, and perfectly at ease manipulating and attempting to kill people with his telekinetic power. He also starred in one of the more widely remembered Twilight Zone shows, "The Silence," playing a man who accepts a bet from a social rival that he can go for a year without uttering a single word. Sullivan's best performance, however, was in the 1968 Dragnet episode "The Big Prophet," as William Bentley, an academic-turned-guru (obviously inspired by Timothy Leary) whose public espousal of drug use results in a confrontation with the police. Sullivan was at his most waspish (in a manner reminiscent of Clifton Webb's Waldo Lydecker from Laura) in the three-man drama, made up entirely of his verbal sparring with series stars Jack Webb and Harry Morgan. He was still working regularly in the 1990s, right up to the time of his death, a month before his 75th birthday.

Trivia: Character actor, onscreen from the early '70s.

Trivia: His high school senior class voted him most likely to recede.While working on a dog food commercial, the producer's girlfriend suggested he audition for Hanna-Barbera's Scooby-Doo, Where Are You!Originally auditioned for the role of Scooby in Scooby-Doo, Where Are You!Voiced eight of the original Decepticons and two of the original Autobots on the animated series The Transformers (1984).His Doctor Claw voice is the result of an impression of singer Barry White.His voice of the Cave of Wonder in Aladdin (1992) was based on Sir Sean Connery.Has voiced most of Scooby-Doo's Fred Jones, including animated series, parodies and cameos.The first voice actor to appear in two films that made $1 billion.Was honored with an Emmy Award for lifetime achievement in 2016.