Onion Stark

Franco Nero

Acting

Henry 'Jack' Pullitzer

Sterling Hayden

Acting

Petrus Lamb

Martin Balsam

Acting

Sheriff

Leo Anchóriz

Acting

'Nerone' Foster

Romano Puppo

Acting

Oblò

Nazzareno Zamperla

Acting

Deputy Sheriff

Helmut Brasch

Acting

Cal 'Caligola' Foster

Duilio Cruciani

Acting

Mary Ann

Emma Cohen

Acting

Jeff

Dick Butkus

Acting

Deputy Sheriff (uncredited)

Enzo G. Castellari

Directing

Villain with Sunglasses (uncredited)

David Warbeck

Acting

Hal Foster (uncredited)

Antonio Pica

Acting

Buck, Lamb Henchman

Massimo Vanni

Acting

Dutch Foster

Fernando Castro

Acting

Zeke

Wal Davis

Acting

Deputy Zachary

Dan van Husen

Acting

Oil Board Member (uncredited)

Agustín Bescos

Acting

Sam - Merchant (uncredited)

Xan das Bolas

Acting

Judd (uncredited)

Charly Bravo

Acting

John (uncredited)

Alejandro de Enciso

Acting

Mack (uncredited)

Leopold Francis

Acting

Jim (uncredited)

Daniel Martín

Acting

Terrateniente (uncredited)

George Rigaud

Acting

Violet (uncredited)

Lucy Tiller

Acting

Owen (uncredited)

Mariano Vidal Molina

Acting

Jack (uncredited)

Manuel Zarzo

Acting