On screen
Cast
34 credited performers
Lurene Tuttle
Ma Barker
Tristram Coffin
Arthur Dunlop
Paul Dubov
Alvin Karpis
Nelson Leigh
George Barker
Myrna Dell
Lou
Victor Lundin
Machine Gun Kelly
Don Grady
Herman as a Boy
Artwork unavailable
Roye Baker
Lloyd Barker
Ron Foster
Doc Barker
Artwork unavailable
Michael Smith
Fred - as a Boy
Artwork unavailable
Gary Ammann
Doc - as a Boy
Artwork unavailable
Donald Towers
Lloyd - as a Boy
Artwork unavailable
Don Spruance
Herman
Rex Holman
Lloyd
Artwork unavailable
Eric Morris
Fred
Byron Foulger
Dr. Guelffe
Eric Sinclair
John Dillinger
Artwork unavailable
Robert Kendall
Baby Face Nelson
Artwork unavailable
Irene Windust
Mrs. Khortney
John McNamara
Mr. Khortney
Dan White
Sheriff #2
Owen Bush
Carney
Charles Tannen
Sheriff #1
Riley Hill
Deputy
Dan Riss
Baxter
David Carlile
Avery
Artwork unavailable
Bernard Pludow
Charlie
Artwork unavailable
Paul Power
Minister
Artwork unavailable
George Dockstader
Guard
Artwork unavailable
Wally Rose
Guard
Artwork unavailable
Bill Couch
Guard
Artwork unavailable
William Lon Karn
Boy with basketball
Artwork unavailable
Gil Baumgart
Fingers
Myron Healey
Sioux Falls Bank Robber (uncredited)