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