Director/a
Gunther von Fritsch
DIRECTOR/A
Wallace Worsley Jr.
Joseph Zigman
Escritor/a
Bruce Elliot
ESCRITOR/A
Bruce Geller
Edward Gruskin
Earl Markham
Alex Raymond
Reparto (por orden de créditos)
Steve Holland
Flash Gordon
Irene Champlin
Dale Arden
Joseph Nash
Dr. Hans Zarkov
Henry Beckman
Cmdr. Paul Richards
Marie Powers
Zydereen
Jan Hendriks
Flagget
Erich Dunskus
Pete
Tala Birell
Queen of Cygnii
Ken Miller
Luck Hogan
Wera Frydtberg
Marie
Michael Boyle
Fred
Ralph Winkler
Hans
Friedrich Joloff
ACTOR
Percy Helton
1954 (uncredited)
