Richard Webb

Character: Lane Carson

Aline Towne

Character: Carol Richards

Stanley Price

Character: The Phantom Ruler

Lane Bradford

Character: Burton

John Crawford

Character: Harris

George Meeker

Character: "Harry Long"

Edward Keane

Character: Warren Madison

Dale Van Sickel

Character: Otto Wagner, aka "Frank Martin"

Douglas Evans

Character: "James Hunter"

John Hamilton

Character: "Henry Miller"

Roy Gordon

Character: Mr. Moore

Harold Goodwin

Character: Kirk - Body-Shop Henchman [Ch.11] (uncredited)

Marshall Reed

Character: Roadblock Cop [Ch. 1, 7]

David Sharpe

Character: Garage Watchman [Ch. 3] / Armored Car Guard [Ch. 11]

George Magrill

Character: Henchman Sam [Ch. 4-5]

Guy Teague

Character: Decoy & Dumptruck Henchman [Ch. 5, 7]

Tom Steele

Character: Henchman Bill 'Mack' Haines [Chapters 5, 10]

Eddie Parker

Character: Barn Henchman Stoner [Ch.8]

Keith Richards

Character: Doctor [Ch. 12]

Duke Taylor

Character: Second Roadblock Cop [Ch. 1 bit]

Mark Strong

Character: Bank Watchman [Ch.1 bit]

Bert LeBaron

Character: Crooked Watchman [Ch. 2 bit]

Frank O'Connor

Character: Chemical Truck Cop [Ch. 5 bit]

Forrest Burns

Character: Watchman Joe [Ch. 5 bit]

Carey Loftin

Character: Dynamite Henchman Dirk [Ch. 6 bit]

Tom Monroe

Character: Cave Policeman [Ch. 7 bit]

Howard M. Mitchell

Character: Second Garage Watchman [Ch. 7 bit]

Charles Sullivan

Character: Squadcar Cop [Ch. 7 bit]

George Volk

Character: Second Armored Car Guard [Ch. 11 bit]