Don Gale

Detective Taggart

Joan Hill, Gale's Secretary

James Summers

Freda Hanson

Harry Pontos

Elora Lund

Detective Burns

Edward Stillwell

Rose Denning

Mr. Brown

Woman in Window (Uncredited)

Henry (Uncredited)

Bartender (Uncredited)

Cop in Squad Car (Uncredited)

Kelly (Uncredited)

Mrs. Ward (Uncredited)

The Whistler (Voice) (Uncredited)

Detective (Uncredited)

Dr. Connell (Uncredited)

Desk Clerk (Uncredited)

Reporter (Uncredited)

Police Guard Outside Stillwell's Store (Uncredited)

Davis (Uncredited)

Reporter (Uncredited)

Police Desk Sergeant (Uncredited)

Miss Gordon (Uncredited)

Writing

Camera

Directing

Writing

Production

Editing

Sound

Art

Sound

Art

Directing

Camera

Sound

Production

Sound

Sound

Sound

Sound