IMDb Page
  • Average Age of Cast at Release:
  • Cast Members Alive:
  • Gender Split (F:M):
  • Percent of Cast with Demo Info:
Profile Pic Name Character Birthday Deathday Age at Release
Michael Whalen Robert Norton
Anne Nagel Nancy Fielding
William Bakewell Tom Fielding
Constance Worth Linda Pavlo
Hans Heinrich von Twardowski Capt. Gemmler
Jack Mulhall Chief Agent James Curtis
George Pembroke Prof. Karl Schmidt
Kenneth Harlan Agent Brown
Robert Frazer John Oliver
Hans von Morhart Heinrich
Michael Vallon Argus
Willy Castello Otto
C. Montague Shaw Franklin Prescott (uncredited)
Poppy Wilde Restaurant Patron (uncredited)