Secret of the Blue Room
Cast ~ CrewCast ~
Lionel Atwill
-Robert von Helldorf
Gloria Stuart
-Irene von Helldorf
Paul Lukas
-Captain Walter Brink
Edward Arnold
-Commissioner Forster
Onslow Stevens
-Frank Faber
William Janney
-Thomas Brandt
Elizabeth Patterson
-Mary, Cook
Robert Barrat
-Paul, Butler
Muriel Kirkland
-Betty, Maid
Russell Hopton
-Max, Chauffeur
Anders Van Haden
-The Stranger
James Durkin
-Kruger, Commissioner's Assistant
Dick Rush
-Prod. ~ Crew
Kurt Neumann
Directing (Director)
Heinz Letton
Sound (Original Music Composer)
Carl Laemmle Jr.
Production (Producer)
Henry Henigson
Production (Producer)
Charles J. Stumar
Camera (Director of Photography)
Philip Cahn
Editing (Editor)
Stanley Fleischer
Art (Art Direction)
Vera West
Costume & Make-Up (Costume Design)
Jay Marchant
Directing (Assistant Director)
King D. Gray
Camera (Camera Operator)
Fred Parkinson
Camera (Grip)
Bill Richards
Camera (Assistant Camera)
Tommy Valdez
Lighting (Electrician)
Gilbert Kurland
Sound (Music Supervisor)
Heinz Roemheld
Sound (Music)
Erich Philippi
Writing (Original Story)
William Hurlbut
Writing (Screenplay)
Harry Grundstrum
Art (Property Master)
Abe Meyer
Sound (Music Director)
Carl Laemmle
Crew (Presenter)