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