Boston Blackie and the Law

Chester Morris

Horatio 'Boston Blackie' Black

Trudy Marshall

Irene

Constance Dowling

Dinah Moran

Richard Lane

Inspector Farraday

George E. Stone

The Runt

Frank Sully

Sgt. Matthews

Warren Ashe

John Lampau, alias John Jani

Selmer Jackson

Warden Lund

Wanda Perry

Secretary (uncredited)

Mischa Bakaleinikoff

Music Director

Malcolm Stuart Boylan

Additional Dialogue

Ted Richmond

Producer

Harry Essex

Screenplay

George Meehan

Director of Photography

D. Ross Lederman

Director

William F. Calvert

Set Decoration

James Sweeney

Editor

Jack Boyle

Characters

Charles Clague

Art Direction