Claudio Mancini
Hanged Man (uncredited)
Jason Robards
'Cheyenne'
Henry Fonda
Frank
Claudia Cardinale
Jill
Charles Bronson
'Harmonica'
Gabriele Ferzetti
Morton
Paolo Stoppa
Sam
Woody Strode
Frank's Gunman
Jack Elam
Frank's Gunman
Keenan Wynn
Sheriff
Frank Wolff
Brett McBain
Lionel Stander
Innkeeper
Fabio Testi
Frank's Gunman (uncredited)
Aldo Sambrell
Cheyenne's Gunman (uncredited)
Frank Braña
Frank's Gunman (uncredited)
Conrado San Martín
McBain's Neighbor (uncredited)
Antonio Molino Rojo
Frank's Gunman (uncredited)
Al Mulock
Frank's Gunman (uncredited)
John Frederick
Jim (uncredited)
Aldo Berti
Frank's Gunman (uncredited)
Román Ariznavarreta
Logan (uncredited)
Marco Zuanelli
'Wobbles' (uncredited)
Renato Pinciroli
Bidder (uncredited)
Spartaco Conversi
Frank's Gunman (uncredited)
Paolo Figlia
Frank's Gunman (uncredited)