Ralph Byrd
— Dick Tracy
Lynne Roberts
— Gwen Andrews
Charles Middleton
— Pa Stark
Jerry Tucker
— Junior
David Sharpe
— Agent Ron Merton
Lee Ford
— Mike McGurk
Michael Kent
— Agent Steve Lockwood
John Merton
— Champ Stark
Ray Bennett
— Trigger Stark
Jack Roberts
— Dude Stark
Ned Glass
— Kid Stark
Eddie Foster
— Joe Hanner, Taxi Driver
Alan Gregg
— Jimmy 'Snub' Madison, thug
Reed Howes
— Agent Rance
Bob Terry
— Agent Reynolds
Tom Seidel
— Agent Hunt
Jack Ingram
— Slasher Stark
Harley Wood
— Girl