Cast
Trevor Bardette
Jordan (uncredited)
Morgan Conway
Professor Leonard (uncredited)
Robert Fiske
Lieutenant General (uncredited)
Byron Foulger
Schuster aka Quirk (uncredited)
Bob Walker
Workman (uncredited)
Bess Flowers
Mrs. Austin (uncredited)
Reginald Simpson
Reporter (uncredited)
Fay Wray
Eleanor Dunlap
Walter Kingsford
Dr. L.B. Carter
George Turner
Spy Henchman
Chuck Hamilton
Fireman (uncredited)
John Tyrrell
Johnson
Stanley Brown
Vendor (uncredited)
George Magrill
Guard (uncredited)
Philo McCullough
Workman (uncredited)
Charles R. Moore
Man Finding Dollar (uncredited)
Don Brodie
Casey (uncredited)
Eddie Laughton
Williams (uncredited)
Cy Schindell
Richards (uncredited)
Forbes Murray
Colonel Scully
May Wallace
Mrs. Baxter
Eddie Fetherston
Cigar Store Proprietor (uncredited)
Bud Geary
Taxi Driver (uncredited)
Jack Egan
Reporter (uncredited)
Ralph Bellamy
John Baxter
Regis Toomey
Ted Hall
Lorna Gray
Nurse Anna Loring
Dick Curtis
Williams (uncredited)
Sam Ash
Doctor (uncredited)
Harry Strang
Army Pilot (uncredited)
Ann Doran
Madelon Martin
Warren Hull
Phil Dunlap