Jason Robards

Karakter: Earl Partridge

Karakter: Congressman Phillip Hammersley (uncredited)

Karakter: Josea Burden

Karakter: Rear Admiral Anderson (uncredited)

Karakter: Graham Keighley

Karakter: Doctor Huld

Karakter: Charles Wheeler

Karakter: Walter Travis

Karakter: Frank Buckman

Karakter: W. O. Muth

Karakter: Wade Shephard

Karakter: Doctor Huld

Karakter: Charles Halloway

Karakter: Self - Narrator (voice)

Karakter: Capt. Charles Bruckner

Karakter: Ben Bradlee

Karakter: Elliot Brent

Karakter: 'Cheyenne'

Karakter: Self

Karakter: Paul Kedes

Karakter: Robert Jordan

Karakter: Joe Grant

Karakter: Leonard O'Brien