Trivia: Red-headed, freckle-faced Martin Milner was only 15 when he made his screen debut in Life With Father (1947), and would continue to play wide-eyed high schoolers and college kids well into the next decade. His early film assignments included the teenaged Marine recruit in Lewis Milestone's The Halls of Montezuma (1951) and the obnoxious suitor of Jeanne Crain in Belles on Their Toes (1952). His first regular TV series was The Stu Erwin Show (1950-1955), in which he played the boyfriend (and later husband) of Stu's daughter Joyce. More mature roles came his way in Marjorie Morningstar (1957) as Natalie Wood's playwright sweetheart and in The Sweet Smell of Success (1957) as the jazz musician targeted for persecution by Winchell-esque columnist Burt Lancaster. Beginning in 1960, he enjoyed a four-year run as Corvette-driving Tod Stiles on TV's Route 66 (a statue of Milner and his co-star George Maharis currently stands at the Corvette Museum in Bowling Green, KY). A longtime friend and associate of producer/director/actor Jack Webb, Milner was cast as veteran L.A.P.D. patrolman Pete Malloy on the Webb-produced TV weekly Adam-12, which ran from 1968 to 1975. His later TV work included a short-lived 1970s series based on Johan Wyss' Swiss Family Robinson. Later employed as a California radio personality, Martin Milner continued to make occasional TV guest appearances; one of these was in the 1989 TV movie Nashville Beat, in which he was reunited with his Adam-12 co-star Kent McCord. He made an appearance on the short-lived series The New Adam-12 and had recurring roles on shows like Life Goes On and Murder, She Wrote. Milner died in 2015, at age 83.

Trivia: George Maharis was one of seven children of Greek immigrant parents. Though he could very easily have gone into his father's restaurant business, Maharis decided to try for a singing career. When his vocal chords were injured by overuse, Maharis switched to acting, studying at the Actors' Studio and making one of his earliest appearances as a Marlon Brando parody on the 1950s TV sitcom Mr. Peepers. Maharis was very active in the off-Broadway scene, appearing in Jean Genet's Deathwatch and Edward Albee's The Zoo Story. He gained a fan following (primarily female) through his weekly appearances as handsome drifter Buzz Murdock on the TV series Route 66. He played Buzz from 1960 to 1963, leaving the series for a variety of reasons, among them artistic differences and a bout of hepatitis. His subsequent film career failed to reach the heights of his TV work, and by 1970 Maharis was back in the weekly small-screen grind in the adventure series The Most Dangerous Game. When not performing in nightclubs, summer stock or films, George Maharis spent a good portion of the 1970s and 1980s indulging in his pet hobby, impressionistic painting.

Trivia: Open-faced, bulb-nosed character actor John Larch entered films in 1954, appearing mostly in westerns and outdoor adventures. During the "crime exposé" film cycle, Larch alternated between playing honest cops and dirty-palmed politicos. An old crony of actor/director Clint Eastwood, Larch appeared in such Eastwood efforts as Dirty Harry (1971) and Play Misty For Me (1972). His TV work has included weekly roles on two briefies of the 1960s, Arrest and Trial (1963) and Convoy (1965). Twilight Zone fans will instantly recognize John Larch as the walking-on-eggs father of malevolent telekinetic youngster Anthony Fremont (Billy Mumy) in the 1961 Zone chiller "It's a Good Life."

Trivia: Supporting actress, onscreen from 1955.

Trivia: Having served as a bombardier in World War II, Russell Johnson used the GI Bill to finance his studies at the Actor's Lab. Between performing assignments, Johnson supported himself by driving a cab and working the assembly line at a ballpoint pen factory. His first movie break (indeed, his first movie) was in director Paul Henreid's For Men Only (1952), an exposé of barbaric college-fraternity initiation ceremonies; Johnson was suitably loathsome as the sadistic frat leader who is exposed as a snivelling coward in the climax. The balance of the 1950s found Johnson appearing in several fondly remembered science fiction efforts like It Came From Outer Space (1953), This Island Earth (1955), Attack of the Crab Monsters (1956) and The Space Children (1958). He carried over this relationship with the Unreal into his classic performance as an anguished time-traveller desperately attempting to prevent Lincoln's assassination in the 1961 Twilight Zone installment Back There. In 1964, Russell Johnson took his first steps into TV sitcom immortality when he assumed the role of "The Professor" (aka Roy Hinkley) in Gilligan's Island, a role that he'd continued to essay on and off for the next two decades in Gilligan cartoons and TV-movie spin-offs. Johnson worked in television through the 1980s and early '90s before retiring from acting; he died in 2014 at age 89.