Cast
John Winston
English Scientist
Larry McCormick
Radio Operator
조셉 코튼
Admiral
샘 엘리엇
Ens. William 'Bill' Sandover
Ivor Barry
Donald Ellington
Dewey Martin
Skip Langley
Ron Masak
CPO Corky Schmidt
Lloyd Haynes
Lt. Dave Burston
레너드 니모이
Comdr. Phil Kettenring
William Windom
Capt. Frank Reardon
Keenan Wynn
Orville Kelly
Malachi Throne
Dr. Dykers