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: "As familiar as a favorite leather easy chair" is how one magazine writer described the craggy, weather-beaten face of ineluctable character actor James Gregory. Indeed, it is hard to imagine any time in the past six decades that Gregory hasn't been seen on stage, on TV or on the big screen. There were those occasional periods during the 1930s and 1940s when he was working on Wall Street rather than acting, and there were those uniformed stints in the Marines and the Naval Reserve. Otherwise, Gregory remained a persistent showbiz presence from the time he first performed with a Pennsylvania-based travelling troupe in 1936. Three years later, he was on Broadway in Key Largo; he went on to appear in such stage hits as Dream Girl, All My Sons, Death of a Salesman and The Desperate Hours. In films from 1948, Gregory was repeatedly cast as crusty no-nonsense types: detectives, military officers, prosecuting attorneys and outlaw leaders. With his bravura performance as demagogic, dead-headed senator Johnny Iselin in The Manchurian Candidate (1962), Gregory launched a second career of sorts, cornering the market in portraying braggadocio blowhards. One of his best characterizations in this vein was as the hard-shelled Inspector Luger in the TV sitcom Barney Miller. He played Luger for six seasons (1975-78, 1979-81), with time out for his own short-lived starring series, Detective School (1978). He also played Prohibition-era detective Barney Ruditsky on The Lawless Years (1959-61) and T. R. Scott in The Paul Lynde Show (1972), not to mention nearly 1000 guest appearances on other series. James Gregory has sometimes exhibited his sentimental streak by singing in his spare time: he has for many years been a member of the SPEBQSA, which as any fan of The Music Man can tell you is the Society for the Preservation and Encouragement of Barbershop Quartet Singing in America.

Trivia: Inaugurating his career at the Cleveland Playhouse, American character actor Robert F. Simon made his first Broadway appearance in Clifford Odets' Clash By Night. In 1949, Simon succeeded Lee J. Cobb in the role of Willy Loman in Arthur Miller's Death of a Salesman. He made his film debut in 1954, spending the next two decades playing a steady stream of generals, doctors, executives and journalists. One of Simon's most prominent film roles was the father of the title character in 1956's The Benny Goodman Story. On television, Simon played bombastic newspaper editor J. Jonah Jameson in the weekly adventure series The Amazing Spider-Man (1977-78), and could also be seen in recurring roles on Saints and Sinners (1961), Bewitched (1964), Custer (1967), Nancy (1970) and MASH (1972-73 season, as General Mitchell).

Trivia: Robust American character actor Donald Diamond was generally typecast as a Spaniard or a Native American. He worked frequently on television and in films from the '50s through the early '70s.

Trivia: American character actress Gladys Holland played small roles in a number of 1950s' films. She was born in Texas and got her start in theater. Later she, who learned French from her Belgian parents, became a French dialogue/voice specialist.