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: Character actor Bill Quinn specialized in playing wise or fatherly roles on stage, screen, and television. A native of New York City, Quinn was five when he became a professional vaudevillian. After many years on stage, he joined Orson Welles' Mercury Playhouse radio troupe. Quinn made his film debut with a small supporting role in the circus drama The Flying Fontaines (1959). His film career continued steadily through the mid-'70s, then slowed down to about a film every two or three years. He made his final big-screen appearance playing the father of Dr. McCoy in Star Trek V: The Final Frontier. He appeared numerous times on television. Between 1958 and 1963, he played bartender Sweeney on The Rifleman and in All in the Family and its spin-off, Archie Bunker's Place, Quinn played barfly Mr. Van Ranesleer. His other TV credits include guest star appearances in series, miniseries, and made-for-TV movies.

Trivia: Joshua Shelley was one of the more enduring victims of Hollywood's blacklist, a fate that overtook him almost as soon as he'd made his big-screen debut. A New York native who began performing at the age of four (when he recited Lincoln's Gettysburg Address at a Brooklyn department store), he became a vaudeville bandleader while attending New York University (also working, in time, as a student journalist), and played in some touring shows before the war. Shelley was drafted in 1942 and served in a special services unit attached to the Tenth Mountain Division. After World War II, he was cast in the musical-fantasy One Touch of Venus, playing three roles in the stage production. In 1948, he was in the cast of Make Mine Manhattan, a hit stage revue written by Shelley's former NYU classmate Arnold B. Horwitt, with Oskar Homolka, Jessie Royce Landis, and Nancy Walker. Shelley's biggest role on stage during this period, however, was as Ozzie in On The Town (the part that Jules Munshin played in the movie). During the late '40s, Shelley also made hundreds of appearances on radio in dramatic roles, on programs such as Dick Tracy, Counterspy, and This Is Your F.B.I., and on early television, primarily in dramatic vehicles, including the ABC anthology series Actors' Studio. He also later served as a disc jockey on WINS. Shelley came to Hollywood in 1949, making his debut in the Universal Pictures college musical Yes Sir, That's my Baby (a sort of poor man's Good News). It was his second movie, however, in the role of Crazy Parrin in Maxwell Shane's City Across the River, that should have put Shelley on the map. He played a character who was both pathetic and terrifying: Crazy is a mildly retarded member of the street gang the Dukes, one minute vulnerable and exploited by the men and women around him, the next a knife-wielding would-be killer tormenting anyone, male or female, that he thinks has crossed him or the gang. Shelley gave the performance of a lifetime -- dominating every scene he is in from the opening shot -- but he was to reap precious little reward for it. He was named as a Communist after the movie's release, and that was to be his last film for more than 15 years. Shelley, who had played hundreds of radio and television parts, found the broadcast media closed to him as well, and he returned to theatrical work during the 1950s. Some of those theater projects were, themselves, fairly controversial and challenging, including the musical I Want You, staged by satirist Theodore J. Flicker (later the director of the films The Troublemaker and The President's Analyst). Later there were again television series like Barney Miller and Phoenix 55, a satire of the '50s middle class starring Shelley, Harvey Lembeck, and Nancy Walker. In the summer of 1955, Shelley was one of a group of witnesses (also including Lee Hays of the Weavers) called to testify before hearings of the House Un-American Activities Committee, investigating supposed Communist infiltration of the entertainment industry. He never gave up on his career, despite the harassment that cut short his film and television work, and by the early '60s Shelley had re-emerged as a director, first on stage and then, as the influence of the Red Scare vanished, on television and in movies; he directed the extremely funny pilot to an unsold series called The Freudian Slip, written and created by Woody Allen, and co-directed the feature film release of The Perils of Pauline, starring Pat Boone and Pamela Austin. As an actor, he appeared in All The President's Men, Funny Lady, Billy Wilder's version of The Front Page, such TV movies as Kojak: The Marcus Nelson Murders, the mini-series Loose Change, and on series such as All In The Family and Kojak. He was also active as a director, on episodes of The Odd Couple, among other sitcoms. Shelley also gave a major supporting performance in Martin Ritt's comedy-drama about the blacklist era, The Front, starring Woody Allen and a cast of ex-blacklistees. In addition, he became a well-known teacher during the 1970s, and ironically, given the years of blacklisting, was given responsibility for training new acting talent at Columbia Pictures during the late '70s, in an attempt to revive the old Hollywood notion of contract players at the studio. Steven Spielberg and Martin Ritt were among the filmmakers who appeared as guest instructors under the program. Shelley died in his sleep, of a heart attack, early in 1990.

Trivia: Long a familiar presence on the New York stage and TV scene, Louis Guss has specialized in blue-collar ethnic roles. Guss' earliest screen credit was as Dominic in Harry and Tonto (1974). His showiest screen portrayal was as Raymond Coppomaggi in the irresistible romantic comedy Moonstruck (1987). On network television, Louis Guss was seen as Uncle Bennie on the 1991 sitcom Man in the Family.

Trivia: Heavyset, hawk-nosed Italian-American character actor Al Molinaro maintained a constant association with two series roles throughout his career, both down-to-earth and sweet-natured, paternal types: that of Murray Greshner, better known as Murray the Cop, on the small-screen version of The Odd Couple (1970-1983), and that of Alfred Delvecchio, the second proprietor of Arnold's Drive-In, on Happy Days (a role maintained from 1976 through 1982). The Wisconsin-based location of Days hit close to home for Molinaro, as a real-life native of Kenosha, WI. Born in 1919, he began signing for acting roles in the early to mid-'50s and achieved his big break when very briefly cast as Agent 44 on Mel Brooks' spy spoof Get Smart (before Victor French replaced him). Molinaro reportedly met Odd Couple producer Garry Marshall while enrolled in acting classes with Marshall's sister, Penny, and thereby landed the part of Murray. That led, in turn, to the Happy Days casting in the fall of 1976 when series co-star Pat Morita left to headline his own short-lived series, Mr. T & Tina. Following Days, Molinaro signed for very infrequent guest roles on series and permanently settled in Los Angeles, where he did occasional theatrical performances and made public appearances. He retired from acting in the mid-'90s. Molinaro died in 2015, at age 96.