Jean Dujardin Lucky Luke Tobias Kluckert Michaël Youn Billy the Kid Fritz Rott Sylvie Testud Calamity Jane Kerstin Fischer Daniel Prévost Pat Poker Karlheinz Tafel Alexandra Lamy Belle / Eleonore Susanne Reuter Melvil Poupaud Jesse James Jochen Lagner Jean-François Balmer Cooper Hans-Gerd Kilbinger André Oumansky President Jürg Löw Jorge Noya Mr. Flimsey Thomas Lang Bruno Salomone Jolly Jumper Renier Baaken Claudio Weppler Phil Defer Volker Wolf Atilio Pozzobon Barmann Thomas Balou Martin Pompeyo Audivert Undertaker Gregor Höppner ? Eleonore (junge Belle) Rieke Werner ? Lily Maximiliane Häcke Thomas Friebe Rolf Berg Michael Iwannek