Richard Levinson Creator William Link Creator Peter Falk Lt. Columbo Actor Dick Van Dyke Paul Galesko Guest Star Joyce Van Patten Sister of Mercy Guest Star Antoinette Bower Frances Galesko Guest Star Don Gordon Alvin Deschler Guest Star JoAnna Cameron Lorna McGrath Guest Star Larry Storch Mr. Weekly Guest Star David Sheiner Ray Guest Star Michael Strong Sgt. Hoffman Guest Star Vito Scotti Thomas Dolan Guest Star Alice Backes Mrs. Moyland Guest Star Harvey Gold Harry Lewis Guest Star Bill Zuckert Capt. Sampson Guest Star Adrian Ricard DMV Clerk Guest Star Thom Carney Manager Guest Star Dean Hargrove Executive Producer Roland Kibbee Executive Producer Peter S. Fischer Writer Alf Kjellin Director