Trivia: Redheaded leading man Robert Horton attended UCLA, served in the Coast Guard during World War II, and acted in California-based stage productions before making his entree into films in 1951. Horton's television career started off on a high note in 1955, when he was cast in the weekly-TV version of King's Row as Drake McHugh (the role essayed by Ronald Reagan in the 1942 film version). The series barely lasted three months, but better things were on the horizon: in 1957, Horton was hired to play frontier scout Flint McCullough in Wagon Train, which became the highest-rated western on TV. Horton remained with Wagon Train until 1962. He then did some more stage work before embarking on his third series, 1965's The Man Called Shenandoah. When this one-season wonder ran its course, Horton toured the dinner-theatre circuit, then in 1982 accepted a major role on the popular daytime soap opera As the World Turns. Horton continued acting until the late 1980s. He died in 2016, at age 91.

Trivia: One of Hollywood's premiere impressionists and comedians, Frank Gorshin is best remembered for his hypo-manic portrayal of the villainous, green-clad Riddler from the campy Batman television series of the 1960s. Gorshin made his film debut in the 1955 action-drama Hot Rod Girl. As a movie actor, Gorshin has spent the bulk of his career appearing in low-budget fare, but he has also worked in a few major features including Meteor Man (1993) and gave a well-received supporting performance in Terry Gilliam's 12 Monkeys (1996). He has also been on television as a guest star on comedies, dramas, and variety shows. Lovers of the first Star Trek series will know Gorshin from the anti-prejudice episode, "Let That Be Your Last Battlefield." Following the demise of the Batman series, Gorshin continued his film career as a character actor.

Trivia: A veteran vaudevillian, American actor Arthur O'Connell made his legitimate stage debut in the mid '30s, at which time he fell within the orbit of Orson Welles' Mercury Theatre. Welles cast O'Connell in the tiny role of a reporter in the closing scenes of Citizen Kane (1941), a film often referred to as O'Connell's film debut, though in fact he had already appeared in Freshman Year (1939) and had costarred in two Leon Errol short subjects as Leon's conniving brother-in-law. After numerous small movie parts, O'Connell returned to Broadway, where he appeared as the erstwhile middle-aged swain of a spinsterish schoolteacher in Picnic -- a role he'd recreate in the 1956 film version, earning an Oscar nomination in the process. The somewhat downtrodden-looking O'Connell was frequently cast as fortyish losers and alcoholics; in the latter capacity he appeared as Jimmy Stewart's boozy attorney mentor in Anatomy of a Murder (1959), and the result was another Oscar nomination. O'Connell continued appearing in choice character parts on both TV and films during the '60s (he'd graduated to villainy in a few of these roles), but avoided a regular television series, holding out until he could be assured top billing. The actor accepted the part of a man who discovers that his 99-year-old father has been frozen in an iceberg on the 1967 sitcom The Second Hundred Years, assuming he'd be billed first per the producers' agreement. Instead, top billing went to newcomer Monty Markham in the dual role of O'Connell's father (the ice had preserved his youthfulness) and his son. O'Connell accepted the demotion to second billing as well as could be expected, but he never again trusted the word of any Hollywood executive. Illness forced O'Connell to cut down on his appearances in the mid '70s, but the actor stayed busy as a commercial spokesman for a popular toothpaste. At the time of his death, O'Connell was appearing solely in these commercials -- by his own choice. For a mere few hours' work each year, Arthur O'Connell remained financially solvent 'til the end of his days.