Dynamite - 4★

William Gargan - "Gunner" Peterson

Richard Crane - Johnny Brown

Virginia Welles - Mary

Irving Bacon - Jake

Douglass Dumbrille - Hank Gibbons

Mary Newton - Nellie Brown

Frank Ferguson - "Hard Rock" Mason

Phil Arnold - Photographer (uncredited)

Paul Bryar - Christmas Party Guest (uncredited)

Lane Chandler - Aggressive Motorist (uncredited)

Bill Kennedy - Construction Worker (uncredited)

Keith Richards - Danbury (uncredited)

Jason Robards Sr. - Hook (Quarry Superintendent) (uncredited)

Almira Sessions - Jennie (uncredited)

Dan White - Skipper Brown (uncredited)