Trivia: Born Leonard Rosenberg, Randall moved to New York at age 19 and studied theater with Sanford Meisner and at the Neighborhood Playhouse. His stage debut was in The Circle of Chalk (1941). From 1942-46 he served with the U.S. Army, following which he acted on radio and TV. He began appearing onscreen in 1957 and was a fairly busy film actor through the mid '60s. He is best known for his work on TV, particularly for his portrayal of fastidious Felix Unger on the sitcom "The Odd Couple." He also starred or costarred in the series "One Man's Family," "Mr. Peepers," "The Tony Randall Show," and "Love, Sidney." He frequently appears on TV talk shows, where he is witty, erudite, and urbane. In 1991 he created the National Actors Theater, a repertory company; its purpose is to bring star-filled classic plays to broad-based audiences at low prices.

Trivia: Commenting on his notorious on-set irascibility in 1977, Jack Klugman replied that he was merely "taking Peter Falk lessons from Robert Blake," invoking the names of two other allegedly hard-to-please TV stars. Klugman grew up in Philadelphia, and after taking in a 1939 performance by New York's Group Theatre, Klugman decided that an actor's life was right up his alley. He majored in drama at Carnegie Tech and studied acting at the American Theatre Wing before making his (non-salaried) 1949 stage-debut at the Equity Library Theater. While sharing a New York flat with fellow hopeful Charles Bronson, Klugman took several "grub" jobs to survive, at one point selling his blood for $85 a pint. During television's so-called Golden Age, Klugman appeared in as many as 400 TV shows. He made his film debut in 1956, and three years later co-starred with Ethel Merman in the original Broadway production of Gypsy. In 1964, Klugman won the first of his Emmy awards for his performance in "Blacklist," an episode of the TV series The Defenders; that same year, he starred in his first sitcom, the 13-week wonder Harris Against the World. Far more successful was his next TV series, The Odd Couple, which ran from 1970 through 1974; Klugman won two Emmies for his portrayal of incorrigible slob Oscar Madison (he'd previously essayed the role when he replaced Walter Matthau in the original Broadway production of the Neil Simon play). It was during Odd Couple's run that the network "suits" got their first real taste of Klugman's savage indignation, when he and co-star Tony Randall threatened to boycott the show unless the idiotic laughtrack was removed (Klugman and Randall won that round; from 1971 onward, Odd Couple was filmed before a live audience). It was but a foretaste of things to come during Klugman's six-year (1977-83) reign as star of Quincy, M.E.. Popular though Klugman was in the role of the crusading, speechifying LA County Coroner's Office medical examiner R. Quincy, he hardly endeared himself to the producers when he vented his anger against their creative decisions in the pages of TV Guide. Nor was he warmly regarded by the Writer's Guild when he complained about the paucity of high-quality scripts (he wrote several Quincy episodes himself, with mixed results). After Quincy's cancellation, Klugman starred in the Broadway play I'm Not Rappaport and co-starred with John Stamos in the 1986 sitcom You Again?. The future of Klugman's career -- and his future, period -- was sorely threatened when he underwent throat surgery in 1989. He'd been diagnosed with cancer of the larynx as early as 1974, but at that time was able to continue working after a small growth was removed. For several years after the 1989 operation, Klugman was unable to speak, though he soon regained this ability. He continued working through 2011, and died the following year at age 90.

Trivia: American actor John Astin was the son of Dr. Allen V. Astin, director of the National Bureau of Standards. Evidently inheriting his intellectual bent from his father, Astin was a voracious reader and mathematician, at one point in his high school career mastering an entire semester's worth of study in one evening (that's his story, anyway). A part in the senior play at Johns Hopkins University (where he was majoring in math) cemented his desire to act, and in 1952 Astin did graduate work in dramatics at the University of Minnesota, where he appeared in 40 plays in and around the campus, played the violin, and gambled incessantly (and badly). With $100 in his pocket, Astin headed to New York, where he did janitorial work in theatres until securing a role in the off-Broadway Threepenny Opera for a princely $15 per week. Better money came Astin's way when he started doing voice-over work for animated commercials; in 1961 he extended his acting skills to films in a small but memorable part as a smarmy social worker in the Oscar-winning West Side Story. In 1962, Astin was teamed with Marty Ingels on the blue-collar sitcom I'm Dickens, He's Fenster, which despite a loyal following failed to garner ratings. The show did, however, establish Astin as a reliable laugh-getter, leading to a more successful run as Gomez Addams, the macabre but passionate paterfamilias on The Addams Family. This series ran from 1964 to 1966, after which Astin spent a great deal of time touring the country in theatrical productions - often living out of a van, a lifestyle he seemed to thrive upon. Joining Astin during his barnstorming days was his second wife, actress Patty Duke, who called herself Patty Duke Astin for the duration (Astin and Duke raised a son, Sean Astin, who grew up to become a popular film actor in his own right). The marriage ultimately dissolved due in part to Astin's bohemian point of view, though while the union lasted both Astin and Duke were tireless workaholics who were rarely without acting gigs. His many credits during this time period include 1974's Skyway to Death, and playing the dad in the original version of Freaky Friday. He directed and appeared in the TV movie Operation Petticoat. In the 1980's he landed recurring roles on both Murder, She Wrote and the sitcom Night Court. His marriage to Patti Duke ended in 1985, but Astin maintained a busy schedule appearing as a game-show host in National Lampoon's European Vacation, Teen Wolf Two, and Return of the Killer Tomatoes! As the 90s got under way he made two more Killer Tomatoes movies, appeared on the TV shows Mad About You and The Adventures of Brisco County Jr., and earned favorable reviews for his appearance in The Frighteners.

Trivia: American character actor Edward Platt is best remembered as the eternally exasperated Chief on the Get Smart series. Before making his screen debut in the mid-'50s, he worked as a singer for a band. In feature films, he was typically cast as generals and bosses.

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