George R. 'Machine Gun' Kelly

Charles Bronson

Acting

Florence 'Flo' Becker

Susan Cabot

Acting

Michael Fandango

Morey Amsterdam

Acting

Apple

Richard Devon

Acting

Howard

Jack Lambert

Acting

Harry

Frank De Kova

Acting

'Ma' Becker

Connie Gilchrist

Acting

Maize

Wally Campo

Acting

Lynn Grayson

Barboura Morris

Acting

Sherryl Vito

Lori Martin

Acting

Frank

George Archambeault

Acting

Mr. Andrew Vito

Robert Griffin

Acting

Harriet (uncredited)

Mitzi McCall

Acting

Detective Drummond

Larry Thor

Acting

Martha

Shirley Falls

Acting

Philip Ashton (uncredited)

Jay Sayer

Acting

Freddy (uncredited)

Ted Thorpe

Acting

Corrupt Cop (uncredited)

Dwight Brooks

Directing

Detective Clinton

Michael Fox

Acting