Ralph Byrd

Dick Tracy

Lyle Latell

Pat Patton

Kay Christopher

Tess Trueheart

Jack Lambert

Steve "The Claw" Michel

Ian Keith

Vitamin Flintheart

Bernadene Hayes

Longshot Lillie the Fence

Jimmy Conlin

Sightless

William B. Davidson

Peter Premium

Tony Barrett

Sam

Tom Keene

Fred

Eddie Borden

Drunk (uncredited)

Al Bridge

Mr. Cudd (uncredited)

Roger Creed

Taxi Driver (uncredited)

Wade Crosby

Jigger (uncredited)

Russell Custer

Bar Patron (uncredited)

William Gould

Collins (uncredited)

Harry Harvey

Donovan (uncredited)

Tom London

Cop in Squad Car (uncredited)

Charles Marsh

Mr. Humphries (uncredited)

Sean McClory

Officer Dillon (uncredited)

Frank Mills

Sailor Outside Blinking Skull (uncredited)

Jay Norris

Morgue Attendant (uncredited)

Frank O'Connor

Cop in Squad Car (uncredited)

Jack Perrin

Cop in Squad Car (uncredited)

Jason Robards Sr.

Hawks (uncredited)

Harry Strang

Watchman (uncredited)

Emmett Vogan

Cop in Squad Car (uncredited)

Elena Warren

Police Matron (uncredited)

Phil Warren

Johnson (uncredited)