Cast e produzione
-
James WhitmoreSgt. Ben Peterson - Edmund GwennDr. Harold Medford
- Joan WeldonDr. Patricia Medford
- James ArnessRobert Graham
- Onslow StevensBrig. General O'Brien
- Sean McCloryMajor Kibbee
- Chris DrakeEd Blackburn
- Sandy DescherA Little Girl
- Mary Alan HokansonMrs. Lodge
- Fess ParkerCrotty
- William SchallertAmbulance Attendant
- Leonard NimoyAir Force Sergeant
- Olin HowlandJensen
- Gordon DouglasRegista
- David WeisbartProduzione
- Russell S. HughesSceneggiatura
- Ted SherdemanSceneggiatura