Kadro (11)
Ronald ReaganCmdr. Casey Abbott (Captain, USS Starfish)
Nancy ReaganNurse Lt. Helen Blair
Arthur FranzLt. Cmdr. Don Landon (XO, USS Starfish)
Robert ArthurFreddy Warren
William LeslieLt. Paul Prentice
William PhillipsCarroll (as William Phillips)
Harry LauterLt. (j.g.) Wes BartonMichael GarthBill aka Lt. Charlie
Joe TurkelChick (as Joseph Turkel)
Don KeeferJug
Chester W. NimitzHimself (in prologue) (uncredited)