크레딧 출연 Gene Evans Steve Karnes André Morell Prof. James Bickford Leigh Madison Jean Trevethan John Turner John Alastair Hunter Dr. C. A. Morris, the village doctor Lloyd Lamble Senior Admiral, at the Admiralty 잭 맥고런 Dr. Sampson, the paleontologist Maurice Kaufmann Mini Submarine Officer Henri Vidon Tom Trevethan Patrick Jordan Photo Lab Aide Howard Lang Naval Commader, at the "Valkyrie" wreck (uncredited) Leonard Sachs Dialogue Scientist at Conference (bit) Ernest Blyth Scientist at Conference (uncredited) Neal Arden TV Newscaster (uncredited) Paul Beradi Man Listening to Car Radio (uncredited) Max Faulkner PLA Radio Operator (uncredited) Neil Hallett Dr. Sampson's Helicopter Pilot (uncredited) André Maranne French Radio Officer (uncredited) Derren Nesbitt The Radar Operator, at the radar room (uncredited) Guy Standeven Naval Officer in Situation Room (uncredited) 스텝 Robert Abel Writing Douglas Hickox Directing Daniel James Writing Eugène Lourié Directing Alan J. Adler Writing Eugène Lourié Writing Ken Hodges Camera Ted Lloyd Production Edwin Astley Sound Lee Doig Editing Harry White Art David Diamond Production Eugène Lourié Art Willis H. O'Brien Crew Desmond Davis Camera Pete Peterson Crew Bernadette Ibbetson Costume & Make-Up Louis DeWitt Crew Jack Rabin Crew Jimmy Evans Costume & Make-Up Irving Block Crew Richard Marden Sound Kim Mills Directing Jennifer Herrinshaw Directing Sid Wiles Sound Jacques de Lane Lea Production Freda Gibson Costume & Make-Up Edwin Astley Sound Willis H. O'Brien Visual Effects