Henry Fonda

The President

Acting

Walter Matthau

Prof. Groeteschele

Acting

Fritz Weaver

Col. Cascio

Acting

Larry Hagman

Buck

Acting

Frank Overton

Gen. Bogan

Acting

Edward Binns

Col. Jack Grady

Acting

Dan O'Herlihy

Brig. Gen. Warren A. Black

Acting

William Hansen

Defense Secretary Swenson

Acting

Russell Hardie

Gen. Stark

Acting

Janet Ward

Helen Grady

Acting

Dom DeLuise

TSgt. Collins

Acting

Russell Collins

Knapp

Acting

Sorrell Booke

Congressman Raskob

Acting

Nancy Berg

Ilsa Wolfe

Acting

John Connell

Thomas

Acting

Frank Simpson

Sullivan

Acting

Hildy Parks

Betty Black

Acting

Dana Elcar

Foster

Acting

Louise Larabee

Mrs. Cascio

Acting

Stewart Germain

Mr. Cascio

Acting

Geri Miller

Go-go Dancer (uncredited)

Acting

Charles Tyner

Jet Fighter Pilot (voice) (uncredited)

Acting

Frieda Altman

Jennie

Acting

Will Wright

Bit Part (uncredited)

Acting