

The Mystery Squadron (1933)
- NR
- 12/21/1933 (US)
- Action, Mystery
- 3h 47m
Overview
Hank Davis, foreman on a huge dam project, enlists the aid of his two flyer friends when a sinister figure known as The Black Ace leads his Mystery Squadron of masked pilots in an attempt to destroy the dam.
Colbert Clark
Director, ScreenplayDavid Howard
Director, ScreenplaySherman L. Lowe
ScreenplayAl Martin
ScreenplayBarney A. Sarecky
ScreenplayWyndham Gittens
ScreenplayCast

Bob Steele
Fred Cromwell
Guinn "Big Boy" Williams
Bill 'Jellybean' Cook
Lucile Browne
Dorothy Gray
Jack Mulhall
Henry 'Hank' Davis
Purnell Pratt
Lafe Johnson
Robert Frazer
Dr. Flint
J. Carrol Naish
Collins