Director
S. Roy Luby
DIRECTOR
Writer
John Vlahos
WRITER
Ande Lamb
Stars (in credits order)
Billy Lee
Billy Freeman
Addison Richards
William Freeman
Bradley Page
Judge Roger Davis
Kay Linaker
Joan Allen
Herbert Rawlinson
David J. Titus
Lee Phelps
Sgt. Day
John Berkes
Sam Stoner
Bryant Washburn
Colonel of Marines
George N. Neise
Hans
Donald Curtis
Fred
Hal Price
Officer Sullivan
Steve Clark
Trainer Wilson
Ace the Wonder Dog
Pal - Billy's Dog
Arch Hall Sr.
Dispatcher (uncredited)
Tom London
Hinkel - Fifth columnist (uncredited)
Pat Moran
Trainer (uncredited)
