Columbo

A film maker kills one of his clients. in a break, during the screening of a new ad campaign

Louise Latham, Francis DeSales, Dennis Robertson, Ann Driscoll, Robert Culp, Robert Middleton, Richard Stahl, Manuel DePina, John Milford, George Wyner, Peter Walker, Danny Goldman, E.A. Sirianni, Harry Hickox, Thomas Bellin, Chuck McCann, Alma Beltran