Ronald Reagan
Cmdr. Casey Abbott (Captain, USS Starfish)
Nancy Reagan
Nurse Lt. Helen Blair
Arthur Franz
Lt. Cmdr. Don Landon (XO, USS Starfish)
Robert Arthur
Freddy Warren
William Leslie
Lt. Paul Prentice
William Phillips
Carroll (as William Phillips)
Harry Lauter
Lt. (j.g.) Wes Barton
M
Michael Garth
Bill aka Lt. Charlie
Joe Turkel
Chick (as Joseph Turkel)
Don Keefer
Jug
Chester W. Nimitz
Himself (in prologue) (uncredited)