Trivia: Launching his career as a standup comic, American performer Richard Belzer entered the 1970s as a member of an odd New York-based comedy troupe called Channel One. Anticipating the home video explosion by over a decade, Channel One staged satirical, scatological routines lampooning the banalities of television -- and staged them in front of TV cameras, which transmitted the routines to little TV monitors, which in turn were watched by the live audience. Some of the best sketches were assembled into an X-rated comedy feature, The Groove Tube (1970), which featured Belzer, Ken Shapiro, and a brash newcomer named Chevy Chase. For the next decade, Belzer played the comedy-club circuit, popped up as a talkshow guest, and appeared in occasional films like Fame (1982). He joined still another comedy troupe in 1983, which appeared nightly on the syndicated interview program Thicke of the Night. The host was Allan Thicke, and Belzer's comic cohorts included such incipient stars as Charles Fleischer, Chloe Webb and Gilbert Gottfried. Thicke of the Night was one of the more notorious bombs of the 1983-84 season, but it enabled Belzer to secure better guest-star bookings, and ultimately a hosting job on his own program, debuting in 1986 over the Lifetime Cable Service. It was on this series that wrestler Hulk Hogan, demonstrating a stranglehold on Belzer caused the host to lose consciousness -- which prompted a highly publicized lawsuit instigated by Belzer against the Hulkster. In the early 1990s, Richard Belzer could be seen as a non-comic regular on the TV series Homicide. His Homicide character, John Munch, would become one of the longest-running fictional creations on TV appearing in more than a half-dozen other television shows, most notably Law & Order: Special Victims Unit.

Trivia: Black supporting actor, onscreen from the '80s.

Trivia: Pleasant-looking and genial American character player Reed Diamond delivered a number of early performances prior to his first major assignment -- as Detective Mike Kellerman on the series Homicide: Life on the Street. Diamond carried the role from 1995 through 1998, and reprised it in Jean de Segonzac's 2000 feature Homicide: The Movie. After essaying the Lloyd Bridges role in that same year's telemovie remake of High Noon, Diamond then branched off into cinematic work. He was memorable as John Aaron in George Clooney's Edward R. Murrow biopic Good Night, and Good Luck., and lent supporting roles to the horror picture The Darkroom (2006) and the thriller Adrenaline (2007). Diamond continued to work on the small screen as well, playing Stuart Collins for many episodes of Judging Amy and appearing in episodes of such popular series as CSI, Law & Order, The West Wing, and Ghost Whisperer. In 2007, he scored a regular role on the short-lived sci-fi drama Journeyman, as Jack Vassar, the brother of main character Dan Vasser (Kevin McKidd). He also appeared in the first season of Joss Whedon's short-lived series Dollhouse in 2009, and the next year he landed a recurring part on the 8th season of the FOX action series 24. He returned to the big screen in 2011 playing Mark Shapiro in Moneyball, and returned to the Whedonverse with a role in the director's 2012 adaptation of Shakespeare's Much Ado About Nothing.

Trivia: Character actor Max Perlich spent many years playing bit parts on television and in teen films such as Can't Buy Me Love (1987) and Lost Angels (1989); his roles usually were of the slacker or juvenile delinquent variety. As he outgrew the teen genre, his later performances, although still minor, were distinguished by eccentricity and twitchy, nervous energy, fully realized in the film Drugstore Cowboy. He has excelled in supporting roles in films such as Rush (1991) and Georgia (1995). Along with his continuing work in films, he has had recurring roles in television shows such as Homicide: Life on the Streets (1997) and Buffy the Vampire Slayer (1998).