Cast
Joseph Cotten
Admiral
William Windom
Capt. Frank Reardon
Keenan Wynn
Orville Kelly
Malachi Throne
Dr. Dykers
John Winston
English Scientist
李奧納德·尼莫伊
Comdr. Phil Kettenring
山姆·艾略特
Ens. William 'Bill' Sandover
Ron Masak
CPO Corky Schmidt
Dewey Martin
Skip Langley
Lloyd Haynes
Lt. Dave Burston
Ivor Barry
Donald Ellington
Larry McCormick
Radio Operator