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 Lou Wagner has been visible in movies and television since the mid-'60s, but his most visible big-screen part was played under such heavy makeup that audiences can be forgiven for not remembering him. Wagner was one of a handful of actors carried over from the original Planet of the Apes (1968) to its sequel, Beneath the Planet of the Apes (1970), playing Lucius, the young assistant to chimpanzee scientists Cornelius (Roddy McDowall and David Watson) and Zira (Kim Hunter) in the two movies. Born in San Jose, CA, in 1948, Wagner's short stature (reportedly five feet, two inches) and youthful features made him a natural to play young teenagers, and across the late '60s and into the start of the 1970s he often did just that, on series such as Lost in Space and Dragnet, in addition to appearances in feature films, including Hello Down There (1969) and Airport (1970, in which he had three very funny scenes as a know-it-all boy passenger). In his television debut in the Lost in Space episode "The Haunted Lighthouse," Wagner managed to squeeze some pathos out of the role of a lonely alien boy with a secret, while on the Dragnet episode "The Big Departure" he made the most of his role as a pseudo-intellectual teenage rebel. By the 1970s, in addition to showing up in Conquest of the Planet of the Apes, Wagner had settled into character and supporting roles, mostly in television, with the occasional movie role here and there. He has worked regularly into the 21st century, with an occasional bigger part to highlight his career, such as his starring role in Starry Night (1999).

Trivia: Canadian supporting actor, onscreen from the '50s.

Trivia: Burly character actor, onscreen from the '60s. He was Elvis Presley's bodyguard.

Trivia: A football star in his high school and college days, Donald Barry forsook an advertising career in favor of a stage acting job with a stock company. This barnstorming work led to movie bit parts, the first of which was in RKO's Night Waitress (1936). Barry's short stature, athletic build and pugnacious facial features made him a natural for bad guy parts in Westerns, but he was lucky enough to star in the 1940 Republic serial The Adventures of Red Ryder; this and subsequent appearance as "Lone Ranger" clone Red Ryder earned the actor the permanent sobriquet Donald "Red" Barry. Republic promoted the actor to bigger-budget features in the 1940s, casting him in the sort of roles James Cagney might have played had the studio been able to afford Cagney. Barry produced as well as starred in a number of Westerns, but this venture ultimately failed, and the actor, whose private life was tempestuous in the best of times, was consigned to supporting roles before the 1950s were over. By the late 1960s, Barry was compelled to publicly entreat his fans to contribute one dollar apiece for a new series of Westerns. Saving the actor from further self-humiliation were such Barry aficionados as actor Burt Reynolds and director Don Siegel, who saw to it that Don was cast in prominent supporting roles during the 1970s, notably a telling role in Hustle (1976). In 1980, Don "Red" Barry killed himself -- a sad end to an erratic life and career.