크레딧 출연 Walter Brooke Gen. Samuel T. Merritt Eric Fleming Capt. Barney Merritt Mickey Shaughnessy Sgt. Mahoney Phil Foster Jackie Siegle William Redfield Roy Cooper William Hopper Dr. George Fenton Benson Fong Imoto Ross Martin Andre Fodor Vito Scotti Sanella John Dennis Donkersgoed Michael Fox Elsbach Joan Shawlee Rosie McCann Iphigenie Castiglioni Mrs. Heinz Fodor Rosemary Clooney Musical Number (archive footage) (uncredited) 스텝 George Worthing Yates Writing Byron Haskin Directing Barré Lyndon Writing Philip Yordan Writing Willy Ley Writing George Pal Production Irmin Roberts Visual Effects Lionel Lindon Camera Van Cleave Sound Everett Douglas Editing J. McMillan Johnson Art Frank R. McKelvy Art Frank Freeman Jr. Production Wally Westmore Costume & Make-Up Paul K. Lerpae Visual Effects Jan Domela Visual Effects Sam Comer Art Chesley Bonestell Writing Hal Pereira Art Ivyl Burks Visual Effects John P. Fulton Visual Effects