Cast
Victor Kilian
Tiny Davis
Robert Middlemass
Drewen
Edward Van Sloan
Schutter
Niles Welch
"Marconi"
Geneva Mitchell
Gertie Dunlap
Pat Flaherty
Frank Dunlap
Egon Brecher
Schulter's Henchman
Al Hill
Arnold's Chief Henchman
Tala Birell
Renee Dupont
Wyrley Birch
Holden
Inez Courtney
Second Nurse (uncredited)
Douglass Dumbrille
Victor Arnold
Robert Allen
Bill Lewis
Billie Seward
Mona Greenwood
Marianne Edwards
Dorothy Dunlap
Charles Cahill Wilson
Newspaper editor
Ralph Bellamy
Barry Eldon