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