Mitraillette Kelly

Charles Bronson

George R. 'Machine Gun' Kelly

Susan Cabot

Florence 'Flo' Becker

Morey Amsterdam

Michael Fandango

Richard Devon

Apple

Jack Lambert

Howard

Frank De Kova

Harry

Connie Gilchrist

'Ma' Becker

Wally Campo

Maize

Barboura Morris

Lynn Grayson

Lori Martin

Sherryl Vito

George Archambeault

Frank

Robert Griffin

Mr. Andrew Vito

Mitzi McCall

Harriet (uncredited)

Larry Thor

Detective Drummond

Shirley Falls

Martha

Jay Sayer

Philip Ashton (uncredited)

Ted Thorpe

Freddy (uncredited)

Dwight Brooks

Corrupt Cop (uncredited)

Michael Fox

Detective Clinton

Roger Corman

Réalisation

R. Wright Campbell

Scénario

Samuel Z. Arkoff

Production exécutive

Roger Corman

Production

James H. Nicholson

Production exécutive

Floyd Crosby

Photographie

Ronald Sinclair

Montage

Gerald Fried

Musique

Daniel Haller

Direction artistique

Harry Reif

Décoration

David Newell

Maquillage