The Spider's Web

Warren Hull

The Spider / Richard Wentworth / Blinky McQuade

Iris Meredith

Nita Van Sloan

Richard Fiske

Jackson

Kenne Duncan

Ram Singh

Forbes Murray

Police Commissioner Stanley Kirk

Marc Lawrence

Steve Harmon

Charles C. Wilson

Chase

Ann Doran

Mason's Secretary

Paul Whitney

Gray

Byron Foulger

Allen Roberts

Donald Douglas

Jenkins

John Tyrrell

Henchman Grafton

Lee Shumway

Police Sergeant (uncredited)

Eugene Anderson Jr

Johnnie Sands

Beatrice Curtis

Kate Sands

Gordon Hart

J. Mason

Henry Taylor

Wilson (uncredited)