Amy Martin
Key Weedon
Flight Officer Simon 'Uncle Cy' Shelley
Tandy Martin
Captain Martin / Gramps
Yeoman Corker Bell
Captain Haven Hitchcock
Alex Martin (as Billy Mumy)
Luke Martin
Policeman
Fireman
Grover Martin
Signalman (uncredited)
Charlie (uncredited)
Observer at Car (uncredited)
Officer (uncredited)
Restaurant Patron (uncredited)
Chief Petty Officer (uncredited)
Onlooker (uncredited)
Seaman with clipboard (uncredited)
Military Officer (uncredited)
Clyde (uncredited)
Crewman (uncredited)
Lt. Burke (uncredited)
Seaman (uncredited)
Cmdr. Landry (uncredited)
Hayward (uncredited)
Reporter (uncredited)
Observer at Scene (uncredited)
Jeep Driver (uncredited)
U.S. Navy Signalman on Ship (uncredited)
Seaman Harris (uncredited)
Carson (uncredited)
Bill (uncredited)
Television Interviewer (uncredited)
