Peter Falk

Columbo, Lt. Columbo

Mike Lally

Police Photographer, Bartender, Security Guard

Dianne Travis

Club Member, Blonde At Birthday Of Mrs Hayward, Executive

Fred Draper

David Morris, Joseph, Cab Driver

Bruce Kirby

Sergeant George Kramer, Lab Attendant Doug, TV Repairman

John Finnegan

Lt. Dreyer, Carl, Assistant Director

Vito Scotti

Maitre d', Chadwick, Salvatore De Fonte