Franklin PangbornMr. Pinkney Kay LinakerMrs. Madge Carmen Irving BaconOmar Tennyson Gimpel Herbert RawlinsonJ. J. Stark Sr. Ivan F. SimpsonProfessor Albert Frisby (as Ivan Simpson) Rosemary La PlancheMiss LaPlanche, Dr. O'Brien's Nurse Jack CarrAirfield Attendant Jack MacKenzieDirector Of Photography Lud GluskinMusic Director Ferrol ReddRecording Supervision 
