Roaring City

Hugh Beaumont

Dennis O'Brien

Edward Brophy

'Professor' Fredrick Simpson Schicka

Richard Travis

Inspector Bruger

Joan Valerie

Irma Rand

Wanda McKay

Sylvia Rand

Rebel Randall

Gail Chase

William Tannen

Ed Gannon

Greg McClure

Steve Belzig alias Vic Lundy

Abner Biberman

Eddie Paige

Stanley Price

Harry Barton

A.J. Roth

Sparring Partner

Paul Brooks

Tom Fallon, alias Steve Rand

William Berke

Director

Julian Harmon

Screenplay

Victor West

Screenplay

Jack Greenhalgh

Director of Photography

Carl Pierson

Editor

Harry Reynolds

Editor

William Berke

Producer

Ray Mercer

Special Effects

Lou Morheim

Original Story

Herb Margolis

Original Story

Bert Shefter

Music

Glen Glenn

Sound