Michael Caine

Brad Crane

Katharine Ross

Capt. Helena Anderson

Richard Widmark

Gen. Slater

Richard Chamberlain

Dr. Hubbard

Olivia de Havilland

Maureen Schuester

Ben Johnson

Felix

Lee Grant

Anne MacGregor

José Ferrer

Dr. Andrews

Patty Duke

Rita

Slim Pickens

Jud Hawkins

Bradford Dillman

Maj. Baker

Fred MacMurray

Mayor Clarence Tuttle

Henry Fonda

Dr. Walter Krim

Cameron Mitchell

Gen. Thompson

Christian Juttner

Paul Durant

Morgan Paull

Dr. Newman

Alejandro Rey

Dr. Tomas Martinez

Don 'Red' Barry

Pete Harris