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: A versatile, commanding, leathery character actor, he learned to raise and ride broncos on his family's ranch during his youth. He attended college for two years, became a seaman, then began his performing career as a radio announcer; he became nationally known as an announcer on the "March of Time" broadcasts. Onscreen from the late '40s, he often portrayed law officers; he was also convincing as a villain. He was well-known for his TV work; he starred in the series Naked City and Wagon Train. He was married to actress Jeanette Nolan, with whom he appeared in Saddle Tramp (1950) and Two Rode Together (1961); they also acted together on radio, and in the late '60s they joined the cast of the TV series The Virginian, portraying a married couple. Their son was actor Tim McIntire.

Trivia: Best known for his roles on such television dramas as Dallas and the macabre Dark Shadows, actor Dennis Patrick also carried the distinction of being the small screen's first vampire. Born in Philadelphia, PA, in March 1918, Patrick began a prolific and enduring television career with roles in Star Tonight and Kraft Television Theater. Subsequently appearing in a handful of features and a slew of made-for-television movies, Patrick's roles in Dark Shadows and Dallas brought him the greatest success of his career. Married to actress Barbara Carson, Patrick was left a widower following his wife's death in 1990. On October 13, 2002, Dennis Patrick died in a home fire in the Hollywood Hills with his dog by his side. He was 84.

Trivia: Gregg Palmer started out as a radio disc jockey, billed under his given name of Palmer Lee. He launched his film career in 1950, usually appearing in Westerns and crime melodramas. During the 1950s, he could most often be seen in such inexpensive sci-fi fare as A Creature Walks Among Us (1956) and Zombies of Moro Tau. Before his retirement in 1983, Gregg Palmer logged in a great many TV credits, including a 13-week stint as a Chicago gunman named Harry in Run Buddy Run (1966).

Trivia: The son of a brewery owner, steely-eyed American character actor Paul Fix went the vaudeville and stock-company route before settling in Hollywood in 1926. During the 1930s and 1940s he appeared prolifically in varied fleeting roles: a transvestite jewel thief in the Our Gang two-reeler Free Eats (1932), a lascivious zookeeper (appropriately named Heinie) in Zoo in Budapest (1933), a humorless gangster who puts Bob Hope "on the spot" in The Ghost Breakers (1940), and a bespectacled ex-convict who muscles his way into Berlin in Hitler: Dead or Alive (1943), among others. During this period, Fix was most closely associated with westerns, essaying many a villainous (or at least untrustworthy) role at various "B"-picture mills. In the mid-1930s, Fix befriended young John Wayne and helped coach the star-to-be in the whys and wherefores of effective screen acting. Fix ended up appearing in 27 films with "The Duke," among them Pittsburgh (1942), The Fighting Seabees (1943), Tall in the Saddle (1944), Back to Bataan (1945), Red River (1948) and The High and the Mighty (1954). Busy in TV during the 1950s, Fix often found himself softening his bad-guy image to portray crusty old gents with golden hearts-- characters not far removed from the real Fix, who by all reports was a 100% nice guy. His most familiar role was as the honest but often ineffectual sheriff Micah Torrance on the TV series The Rifleman. In the 1960s, Fix was frequently cast as sagacious backwoods judges and attorneys, as in To Kill a Mockingbird (1962).