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...
