Richard Levinson Creator William Link Creator Peter Falk Lt. Columbo Actor, Executive Producer Billy Connolly Findlay Crawford Guest Star Richard Riehle Sgt Degarmo Guest Star Charles Cioffi Sidney Ritter Guest Star Hillary Danner Rebecca Guest Star Chad Willett Gabriel McEnery Guest Star Scott Atkinson Tony Guest Star Obi Ndefo Nathaniel Murphy Guest Star Randy Oglesby Joshua Vinten Guest Star Luis Avalos Antonio Guest Star Harry Danner Fitch Guest Star Herschel Sparber Priestly Guest Star Steve O'Connor Throve Guest Star Larry Gilman Tomblin Guest Star Patrick McGoohan Writer, Director Jeff Cava Writer