Cast
Clayton Moore
Agent Ted O'Hara
Roy Barcroft
Vic Murkland - Commissioner Angus Cameron
Ramsay Ames
Frances Blake
Gil Frye
Duke Graham
Tom Steele
John Parker
Dale Van Sickel
(1907–1977)
Fred Brent
Edmund Cobb
R.J. Cook
Directing
Fred C. Brannon
Director
Yakima Canutt
Director
Writing
Jesse Duffy
Screenplay
Sol Shor
Screenplay
Basil Dickey
Screenplay
Franklin Adreon
Screenplay
Camera
John MacBurnie
Director of Photography
Crew
Carey Loftin
(1914–1997)
Stunts
Tom Steele
Stunts
George Magrill
Stunts
Duke Green
Stunts
Gil Perkins
Stunts
Howard Lydecker
Special Effects Coordinator
John Daheim
Stunts
Bud Wolfe
Stunts
Dale Van Sickel
(1907–1977)
Stunts
David Sharpe
Stunts
Ken Terrell
Stunts
Production
M.J. Frankovich
Producer
Costume & Make-Up
Bob Mark
Makeup Artist
Peggy Gray
Hairstylist
Editing
Cliff Bell Sr.
Editor
Sam Starr
Editor