Richard Avonde Richard Avonde
plays The Iron Mask / Philippe
James Young James Young
plays Talbot Clinton
Stanley Andrews Stanley Andrews
plays The King's Captain
Jean Del Val Jean Del Val
plays Uncle Pierre
Ludwig Donath Ludwig Donath
plays Storekeeper
Frances Bavier Frances Bavier
plays Sarah Cummings
Peter Mamakos Peter Mamakos
plays Marquis Du Bois
Mary Kent Mary Kent
plays Mrs. Dawkins
Jean Inness Jean Inness
plays Mrs. Frank Akers
Gladys George Gladys George
plays Mrs. Gina Clinton
Stephen Bekassy Stephen Bekassy
plays Pierre Fontaine
 

Writers

Howard J. Green
8 episodes, story
Fenton Earnshaw
3 episodes, writer
August Derleth
3 episodes, story
Axel Gruenberg
3 episodes, teleplay
Nelson Bond
3 episodes, teleplay and story
James Gunn
3 episodes, teleplay
Lawrence Kimble
3 episodes, teleplay
Mildred Gordon
2 episodes, story
Gordon Gordon
2 episodes, story
Norman Archer
2 episodes, original story
Howard Irving Young
2 episodes, teleplay
Harrison Negley
1 episodes, story
Sloan Nibley
1 episodes, teleplay
Charles K. Peck Jr.
1 episodes, teleplay
Eleanor Perry
1 episodes, teleplay
Arnold Phillips
1 episodes, writer
1 episodes, teleplay
Leonard St. Clair
1 episodes, story
Arthur Strawn
1 episodes, original story
W.J. Stuart
1 episodes, story

Directors

17 episodes
Bob Finkel
6 episodes
Axel Gruenberg
2 episodes
2 episodes
2 episodes
Robert G. Walker
2 episodes
1 episodes
Allan Davis
1 episodes
George Jenkins
1 episodes

Producers

Leon Fromkess
1 episodes, producer