Don Murray

Father Charles Dismas Clark

Larry Gates

Louis Rosen

Cindi Wood

George Hale

Keir Dullea

Billy Lee Jackson

Logan Ramsey

George Hale

Don Joslyn

Pio Gentile

Sam Capuano

Mario Mazziotti

Vince O'Brien

Assistant District Attorney

Warren Parker

Warden

Sam Harris

Witness at Execution (uncredited)

Roger Ray

Detective Shattuck

Irvin Kershner