On screen
Cast
9 credited performers
Artwork unavailable
Bill Rogers
John Stone
Artwork unavailable
Elizabeth Wilkinson
Helene Stone
William Kerwin
Dr. Hank Tyson (as Thomas Wood)
Artwork unavailable
Lawrence Tobin
Detective Crane
Artwork unavailable
Ted Schell
Lord Gold
Artwork unavailable
Otto Schlessinger
Dr. Howard Helsing
Eleanor Vaill
Hester Avery
Herschell Gordon Lewis
The Limey Seaman / Baron Khron (voice) (as Seymour Sheldon)
Dolores Carlos
Sherri Morris