演职人员
导演
Ford Beebe
导演
Ray Taylor
Captain Bob Dayton
Donald Woods
Mary Blake
Kathryn Adams
Lieutenant Ed Carey
Robert Armstrong
Felix Lynx
Eduardo Ciannelli
Innis Clair
Jacqueline Dalya
Tim Bryant
Billy Halop
Caddens
Reed Hadley
R.S. Hinchfield
Irving Mitchell
Henchman Teal [Chs. 3-6]
Edgar Edwards
Henchman Hess
John Holland
Maj. Gen. Fletcher [Chs. 1-2, 4, 11-12]
Roy Gordon
Capt. Long [Chs. 1-2, 4, 11-12]
Alex Callam
Bakeman [Ch. 4] (as Philip Warren)
Phil Warren
Jack Hurd
Bill Cody Jr.