E.G. Marshall
— Jed Finnegan
Mildred Natwick
— Emily Finnegan
Alejandro Rey
— Caesar Rodriguez
Cleavon Little
— Calvin Baker
David Doyle
— Warden Caulfield
Charles McGraw
— Neil Davis
Ron Feinberg
— Big Maury Kowalski
Lou Frizzell
— Guard Sergeant
Robert Karnes
— Team Leader
Lew Brown
— Guard
Paul Sorensen
— Parking Lot Guard
Melvin F. Allen
— Attendant
Peggy Walton-Walker
— Vivian Turner
Morris Buchanan
— Frank