Ηθοποιοί επεισοδίου
Richard BasehartAdm. Harriman Nelson
David HedisonCaptain Crane
Terry BeckerChief Sharkey
Del MonroeKowalski
Paul TrinkaPatterson
Richard BullDoctor
★
Robert DowdellChip Morton
Roger C. CarmelAdmiral Halder
★
Arch WhitingSparks
John GallaudetAdmiral Johnson
★
Alfred ShellyMurphy
★
Françoise RuggieriCapt. Verna Trober