Mister Dynamite

Edmund Lowe

T.N. Thompson / Mr. Dynamite

Jean Dixon

Lynn Marlo

Victor Varconi

Jarl Dvorjak

Esther Ralston

Charmian Dvorjak

Verna Hillie

Mona Lewis

Minor Watson

Clark Lewis

Robert Gleckler

James V. King - Chief of Detectives

Jameson Thomas

Carey Williams

Greta Meyer

Jans

Frank Lyman

D.H. Matthews

G. Pat Collins

Rod

Bradley Page

Felix

Alan Crosland

Director

Doris Malloy

Screenplay

George Robinson

Director of Photography

Dashiell Hammett

Story

Robert Littlefield

Makeup Artist