Fred M. Wilcox Director Walter Pidgeon Dr. Edward Morbius Actor Anne Francis Altaira Morbius Actor Leslie Nielsen Commander John J. Adams Actor Warren Stevens Lt. "Doc" Ostrow Actor Jack Kelly Lt. Jerry Farman Actor Richard Anderson Chief Engineer Quinn Actor Earl Holliman Cook Actor George Wallace Bosun Actor Robert Dix Grey Actor Jimmy Thompson Youngerford Actor James Drury Joe Strong Actor Harry Harvey Jr. Randall Actor Roger McGee Lindstrom Actor Peter Miller Moran Actor Morgan Jones Nichols Actor Richard Grant Silvers Actor William Shakespeare Writer Irving Block Writer, Production Design Cyril Hume Writer Nicholas Nayfack Producer Bebe Barron Original Music George J. Folsey Cinematographer Ferris Webster Film Editing Mentor Huebner Production Design Cedric Gibbons Art Director Arthur Lonergan Art Director Hugh Hunt Set Decoration Edwin B. Willis Set Decoration Walter Plunkett Costume Design Helen Rose Costume Design