Directed by B. Reeves Eason, Joseph Kane
Produced by Nat Levine, Herbert J. Yates
Written by Oliver Drake, Maurice Geraghty
Story by Tracy Knight
Also Story by John Rathmell
Director of Photography by Edgar Lyons, William Nobles
Film Editing by Dick Fantl, Helene Turner
Original music by R.H. Bassett, Joseph Carl Breil, Charles Dunworth, Arthur Kay, Leon Rosebrook, Meredith Willson
Production Design by Ralph Oberg
Costume Design by Robert Ramsey
Special Effects by John T. Coyle, Howard Lydecker, Theodore Lydecker
Cast
Ray Corrigan (Crash Corrigan)
Lois Wilde (Diana)
Monte Blue (Unga Khan)
William Farnum (Sharad, the high priest)
Boothe Howard (Ditmar)
Raymond Hatton (Gasspon)
C. Montague Shaw (Prof. Norton)
Lee Van Atta (Billy Norton)
Smiley Burnette (Briny)
Frankie Marvin (Salty)
Lon Chaney Jr. (Hakur)
Lane Chandler (Darius)
Jack Mulhall (Lt. Andrews)
John Bradford (Joe)
Malcolm McGregor
Ralph Holmes (Martos)
John Merton
Ernie Smith (Gourk)
Lloyd Whitlock (Capt. Clinton)
Everett Kibbons