Ηθοποιοί επεισοδίου
James DarrenTony Newman
Robert ColbertDoug Phillipps
Whit BissellGeneral Heywood Kirk
Lee MeriwetherDr. Ann McGregor
John ZarembaDr. Raymond Swain
Carroll O'ConnorGen. Southall / Col. Phil Southall
Michael PateCapt. Hotchkiss
★
John NapierCapt. Jenkins
David WatsonLt. Rynerson
John WinstonBritish Sentry (uncredited)