The Deadly Gamesmen A series of cleverly orchestrated crimes in a section of San Francisco leads the Chief to the conclusion that a pair of bored society beaux have turned the city into a giant chessboard, and are playing a game with the citizens as their chess pieces. Details Casts Title The Deadly Gamesmen Genres Crime Drama Mystery Release Date 1972-11-30 Episode Runtime 01 Hours 00 Minutes Season Number 6 Episode Number 10 Production Companies Universal Television, Harbour Productions Unlimited Raymond Burr Robert Ironside Don Galloway Ed Brown Don Mitchell Mark Sanger Barbara Anderson Eve Whitfield Elizabeth Baur Fran Belding