Cast
Richard Fiske
Jackson
John Tyrrell
Henchman Grafton
Forbes Murray
Police Commissioner Stanley Kirk
Marc Lawrence
Steve Harmon
Paul Whitney
Gray
Byron Foulger
Allen Roberts
Lee Shumway
Police Sergeant (uncredited)
Warren Hull
The Spider / Richard Wentworth / Blinky McQuade
Iris Meredith
Nita Van Sloan
Kenne Duncan
Ram Singh
Charles Cahill Wilson
Chase
Ann Doran
Mason's Secretary
Donald Douglas
Jenkins