Warren Hull
The Spider / Richard Wentworth / Blinky McQuade
Acting
Mary Ainslee
Nita Van Sloan
Acting
Dave O'Brien
Jackson, Wentworth's Aide
Acting
Joseph W. Girard
Police Commissioner Kirk
Acting
Kenne Duncan
Ram Singh, Wentworth's Hindu Chauffeur
Acting
Corbet Morris
McLeod
Acting
Bryant Washburn
Westfall
Acting
Anthony Warde
Henchman Trigger
Acting
Harry Harvey
Stephen
Acting
Arthur Belasco
Butler
Acting
Stanley Blystone
Policeman
Acting
Lane Chandler
Police Lab Fingerprint Man
Acting
Stephen Chase
Jenkins, Wentworth's Butler
Acting
George Chesebro
Henchman
Acting
Steve Clark
Henchman Meeker
Acting
Ruth Findlay
Secretary
Acting
Jack Gardner
Poppy - the Bartender
Acting
Chuck Hamilton
Henchman Gunther
Acting
Tom London
Detective
Acting
George Magrill
Henchman
Acting
Joe McGuinn
Henchman
Acting
Irving Mitchell
Holden
Acting
Jack Mulhall
Detective Farrell
Acting
Frank O'Connor
Detective
Acting
Jack O'Shea
Armored Car Driver
Acting
Jack Perrin
Armored Car Driver
Acting
Lee Phelps
Police Officer Mulligan
Acting
Jack Roper
Detective
Acting
Cy Schindell
Henchman Brown
Acting
Charles Sullivan
Henchman Haney
Acting
Forrest Taylor
Voice of The Gargoyle
Acting
Ken Terrell
Henchman
Acting
Michael Vallon
Henchman
Acting
Dale Van Sickel
Henchman Cahill
Acting
Charles Miller
Mr. Van Sloan
Acting