Diretor/a
Byron Haskin
DIRETOR/A
Elenco (na ordem dos créditos)
Joseph Cotten
Victor Barbicane
George Sanders
Stuyvesant Nicholl
Debra Paget
Virginia Nicholl
Don Dubbins
Ben Sharpe
Patric Knowles
Josef Cartier
Carl Esmond
Jules Verne
Henry Daniell
Morgana
Melville Cooper
Bancroft
Ludwig Stössel
Aldo Von Metz
Morris Ankrum
US President(uncredited)
Robert Clarke
Narrator(uncredited)(voice)
Les Tremayne
Countdown Announcer(uncredited)