Dick Tracy

Ralph Byrd

Dick Tracy

Kay Hughes

Gwen Andrews

Smiley Burnette

Mike McGurk

John Picorri

Moloch

Carleton Young

Gordon Tracy, after

Francis X. Bushman

Chief Clive Anderson

John Dilson

Ellery Brewster [Chs. 1, 12]

Byron Foulger

Korvitch [Chs. 1, 12]

Lee Van Atta

Junior

Fred Hamilton

Steve Lockwood

Richard Beach

Gordon Tracy, before [Chs. 1, 12]

Roscoe Gerald

Power Co. Watchman-Thug (uncredited)