Richard Levinson Creator William Link Creator Peter Falk Lt. Columbo Actor James Read Dr. Wesley Corman Guest Star Jo Anderson Lydia Corman Guest Star Nancy Walker Nancy Walker Guest Star Dick Sargent Dick Sargent Guest Star Ron Cey Ron Cey Guest Star Marshall R. Teague Adam Evans Guest Star Mark Arnott David Sherwin Guest Star James A. Watson Jr. Sergeant Guest Star Steven Gilborn George Guest Star Raymond Singer Dentist Guest Star Victor Bevine Victor Bevine Guest Star John Roarke John Roarke Guest Star Paul Burke Horace Sherwin Guest Star Lynne Marta Frances Guest Star Jon Epstein Executive Producer Steven Bochco Writer Alan J. Levi Director