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: Born in Vancouver, British Columbia, in 1931, Robert Ito has spent his film career as a character actor, often in the science fiction genre. He enjoyed success on the long-running television series Quincy, and his voice has been used in many animated films, such as Batman and Superman.Robert Ito's first performances were on the stage as a dancer in the National Ballet of Canada. After a decade with the company, Ito moved to New York in the 1960s, to dance on Broadway in The Flower Drum Song.Ito moved to Hollywood and began his film career in 1966 with some forgettable science fiction vehicles, such as Women of the Prehistoric Planet and Dimension 5. The B-movie genre often turned to Ito when it wanted an actor to portray someone of his Japanese heritage. Over the years, he played many such roles, the most outstanding of which was his performance as Professor Hikita, the kidnapped scientist in the 1984 cult classic The Adventures of Buckaroo Banzai Across the 8th Dimension.Ito fared well in television, in which he was given roles that showcased his talents in made-for-television movies and series. He appeared in some memorable dramas, such as Helter Skelter (1976), American Geisha (1986), and The War Between Us (1996). The latter film starred Ito as a Canadian World War I veteran and patriarch of a family of Japanese descent, forced to leave his home in Vancouver during the dark days of Japanese resettlement following Pearl Harbor.Ito also gained distinction for his role as Fong in the Kung Fu series, as well as on popular show Quincy. He made cameo appearances in many other television shows including Magnum, P.I. and Star Trek, which featured him in a 2001 production.

Trivia: Character actor Karen has had a 40-year career as an actor. He made his Broadway bow with Marlon Brando in A Streetcar Named Desire, directed by Elia Kazan. Since then, he has worked continuously in theater, television and film, with such greats as his idol Buster Keaton, and on up to director Oliver Stone. His best-known films include Return of the Living Dead (1985) and Return of the Living Dead II (1988). Karen has also appeared in All the President's Men (1976), China Syndrome (1979), Poltergeist (1982), and Wall Street (1987). He was a regular on Eight is Enough (1977-81), starred in the science fiction series The Powers of Matthew Star as Major Wymore (1983) and had a recurring role on the cable series The Larry Sanders Show. Karen took on a series of small roles in notable films throughout the early 2000s; among his credits include Any Given Sunday (1999), Thirteen Days (2000), and Mulholland Dr. (2001). He played a supporting role alongside Will Smith and Thandie Newton in the 2006 drama The Pursuit of Happyness, and appeared in Superman Returns the same year. He worked with Chevy Chase and Christopher Lloyd in director Gary J. Tunnicliffe's adaptation of Jack and the Beanstalk in 2009, and took a small part in 2010's psychological drama Sympathy for Delicious.

Trivia: Peter Hobbs began his long career in the 1964 film Good Neighbor Sam. He has worked on both television and in feature films. He is typically cast as an authoritarian figure.

Trivia: Supporting actress, onscreen from the '70s.

Trivia: Intelligent, attractive, low-profile leading lady Georgann Johnson's first major role was as Marge Weskit, wife of wise-guy high-school teacher Harvey Weskit (Tony Randall) in the popular early-TV sitcom Mr. Peepers. For her film debut, she played the lead in James Cagney's only directorial effort, A Short Cut to Hell (1958). By the 1960s, Johnson was firmly established as a dependable second lead and character actress. The sizes of her screen and TV roles have fluctuated from meaty to miniscule: for example, while she is afforded generous screen time as James Garner's small-town lady friend in Murphy's Romance (1985), her supporting role as Martin Ritt's wife in The Slugger's Wife (1988) is dispensed within a single longshot. On TV, she was featured as Dr. Waverly in The Colbys (1984), Katherine McCay in Our Family Honor (1986), and star Sharon Gless' mother in The Trials of Rosie O'Neill (1990). Georgann Johnson is the widow of writer/director Stanley Prager, and the mother of actress Sally Prager.

Trivia: Lead actress, onscreen from the '50s.

Trivia: Character actress, onscreen (after much stage experience) from 1968; usually in matronly roles.