as Otto Krafft
as Simon Foster
as Radioman
as Perc Kettering
as Sentry
as Singing Elevator Boy (uncredited)
as Chester Forsyte
as British Officer of the Watch
as Mike Island
as Lieutenant Controller
as Jimmy
as Guerny, Jr.
as The Author
as Simon ('The Extra Passenger')
as Doug Whitfield
as Willie Carr
as Press Photographer
as Ives
as John Marshall
as Lt. Brown
as Judah Bendigo
