Trivia: Muscular leading man Ed Nelson started out as a member of quickie-filmmaker Roger Corman's stock company, appearing in such drive-in fodder as Hot Rod Girl (1956), Invasion of the Saucer Men (1957) and Cry Baby Killer. In these and other low-budgeters of the late 1950s, Nelson not only starred, but doubled on the technical crew: he was one of several production assistants portraying the title crustacean in The Attack of the Crab Monsters (1956), and designed and operated the parasite props in 1958's The Brain Eaters, which he also produced. Eventually outgrowing such things, Nelson rose to TV stardom as Dr. Michael Rossi on the prime time soap opera Peyton Place, which ran from 1964 through 1969. He later starred as Ward Fuller on The Silent Force (1970) and as Dr. Michael Wise in Doctor's Private Lives (1979). In 1969, Nelson hosted a daily, syndicated talk show, which he was ultimately forced to give up when he decided to enter politics ("conflict of interests" and "equal time" were still considerations back then). He played President Truman several times, including the 1980 TV movie Enola Gay: The Men, the Mission, the Atomic Bomb, in the 1992 Brooke Shields flick Brenda Starr and onstage in Give 'Em Hell, Harry. Nelson died in 2014 at age 85.

Trivia: David Opatoshu began his stage career in New York's Yiddish theatre in the late 1930s. Though he worked extensively in English-language plays, films and TV programs, the scholarly looking Opatoshu never completely severed his ties with his roots. His first film was the all-Yiddish The Light Ahead (1939); from 1941 through 1945, he delivered the news in Yiddish on New York radio station WEVD; in the 1970s, he was directing and starring in ethnic stage productions; and in 1985, he narrated a documentary film on the Yiddish theatre in America, Almonds and Raisins. Occasionally cast as a villain in mainstream productions, Opatoshu's "good" characters (notably his courageous political activists in 1960's Exodus and 1981's Masada) far outweigh his bad. A veteran of hundreds of television productions, David Opatoshu won an Emmy for his performance in "A Prayer for the Goldsteins," a 1990 episode of the weekly series Gabriel's Fire.

Trivia: American actress Natalie Trundy was lauded with critical appreciation for her very first film role as a mixed-up teenager in The Careless Years (1957). Her subsequent film roles were acceptable if not as impressive, though she worked often thanks to the influence of her producer-husband Arthur Jacobs. Given plenty of screen time as Jimmy Stewart's daughter Susan in Mr. Hobbs Takes a Vacation (1962), Trundy proved that her performance in Careless Years wasn't a fluke and that she seemed to have a stellar career ahead of her. But in 1962, she suffered a broken back in an auto accident, and was out of commission for several years. She made her comeback in Planet of the Apes (1969), produced by her husband, and appeared (with no undue physical strain imposed upon her) in all four Apes sequels. After the death of Arthur Jacobs in 1973, Natalie Trundy retired again, and later married an executive of the Gucci company.

Trivia: Sandy Kenyon's name won't be familiar to too many people, but his face will be instantly recognizable to filmgoers and television viewers for the hundreds of roles that he has played -- cops and criminals, cowboys and government officials, and just about everything else that television or movies have had to offer since the late 1950s. Born in New York City on August 5, 1922, Kenyon served in the United States Army Air Force during World War II as a pilot, organizing shows in his spare time. He attended drama school on the G.I. Bill and formed the Town and Country Players with five friends in Hartford, CT, in 1946, performing eight seasons of summer stock work. His New York theater credits included Katherine Ann Porter's Pale Horse, Pale Rider, Sean O'Casey's Purple Dust, Ibsen's Peer Gynt, and Clifford Odets' Rocket to the Moon. Kenyon's screen career began in 1957 on television series such as Studio One, Kraft Playhouse, The Twilight Zone, Gunsmoke, and Have Gun, Will Travel. His movie debut took place in Al Capone (1959), in the role of Bones Corelli -- Kenyon's later screen credits have included roles in Nevada Smith (1966), Easy Come, Easy Go (1967), Something for a Lonely Man (1968), Rancho Deluxe (1975), and MacArthur (1977). He also got his first starring television role in 1958, working with Forrest Tucker in the adventure series Crunch and Des, based on the writings of Philip Wylie. In 1964, Kenyon made his Broadway debut as Pygmalion in Conversation at Midnight, which closed after only four performances. He is most familiar to audiences for his television work, which has included guest supporting roles on series ranging from All in the Family (as Dave the Cop in "Archie Is Worried About His Job") to Knots Landing; he was good at playing tough but fair-minded lunkheads, sleazy movie directors (Bracken's World), and single-minded public servants (Mod Squad). He has also done voice-over work in cartoons. The actor Sandy Kenyon is not to be confused with the entertainment correspondent of the same name.

Trivia: Canadian-born actor James Doohan trained for his career at New York's Neighborhood Playhouse and built much of his reputation upon his uncanny skill at foreign dialects. It was director James Goldstone who in 1965 suggested that Doohan audition for the supporting role of chief engineer of the U.S.S. Enterprise on Star Trek. After trying out a variety of accents during the audition, Doohan latched onto a Scottish brogue which tickled the fancy of Trek producer Gene Roddenberry. Thus, the chief engineer was dubbed Scotty -- or, more formally, Lt. Montgomery Scott (Montgomery happened to be Doohan's middle name). The actor remained in the role until Star Trek's cancellation in 1969, subsequently reviving the character for the 1974 cartoon series and the many theatrical films. Though he most assuredly had a career outside of Scotty (among many other projects, he was one of the stars of the 1979 Saturday-morning TV series Jason of Star Command), Doohan has frequently been called upon to play variations of the character in film and TV projects ranging from National Lampoon's Loaded Weapon 1 to Knight Rider 2000.

Trivia: One of the most prolific of the "Who IS that?"school of character actors, Dabbs Greer has been playing small-town doctors, bankers, merchants, druggists, mayors and ministers since at least 1950. His purse-lipped countenance and Midwestern twang was equally effective in taciturn villainous roles. Essentially a bit player in films of the 1950s (Diplomatic Courier, Deadline USA, Living It Up), Greer was given more screen time than usual as a New York detective in House of Wax (1953), while his surface normality served as excellent contrast to the extraterrestrial goings-on in Invasion of the Body Snatchers (1956) and It! The Terror from Beyond Space. A television actor since the dawn of the cathode-tube era, Greer has shown up in hundreds of TV supporting roles, including the "origin" episode of the original Superman series, in which he played the dangling dirigible worker rescued in mid-air by the Man of Steel. Greer also played the recurring roles of storekeeper Mr. Jones on Gunsmoke (1955-60) and Reverend Robert Alden on Little House on the Prairie (1974-83). Showing no signs of slowing down, Dabbs Greer continued accepting roles in such films as Two Moon Junction (1988) and Pacific Heights (1990) into the '90s. He died following a battle with kidney and heart disease, on April 28, 2007, not quite a month after his 90th birthday.

Trivia: Beckman is a stocky character actor, onscreen from the '50s.