Hank Cooper

Ed Asner

Acting

Coach Venner

Don Knotts

Acting

Andy Petrovic

Gary Grimes

Acting

Crankcase

Tim Conway

Acting

Debbie Kovac

Louise Williams

Acting

Cal Wilson

Dick Van Patten

Acting

Joe Barnsdale

Ronnie Schell

Acting

Pepper

Bob Crane

Acting

Himself

Johnny Unitas

Acting

Rob Cargil

Dick Butkus

Acting

Charles Gwynn

Harold Gould

Acting

Spinner

Tom Bosley

Acting

Reporter

Virginia O'Brien

Acting

Asst. Warden

Kenneth Tobey

Acting

Tall Man

Richard Kiel

Acting

Atoms' Announcer

Dick Enberg

Acting

Atoms player (sideline & showers) (uncredited)

Fred Dryer

Acting

Dr. Morgan

Liam Dunn

Acting

Butcher

Warde Donovan

Acting

Locker Room Announcer

Larry Burrell

Acting

Seth Petrovic

Titos Vandis

Acting

Molly Petrovic

Hanna Landy

Acting

Hotel Clerk

Irwin Charone

Acting

Calvin Barnes

Timothy Brown

Acting

Stjepan Petrovic

Jackson Bostwick

Acting

Pemberton Captain

John Orchard

Acting

N.Y. Broadcaster

Larry McCormick

Acting

Mayor

Jack Manning

Acting

Nurse

Jeanne Bates

Acting