Daniel Ceccaldi as Lucky Luke (voice)

Jacques Balutin as William Dalton (voice)

Roger Carel as Min Li Foo / Mathia Bones (voice)

Jacques Deschamps as Bud Bugman (voice)

Michel Elias as Plume de serpent (voice)

Bernard Haller as Ran Tan Plan (voice)

Jacques Fabbri as Thadeus Collins (voice)

Gérard Hernandez as Jack Dalton (voice)

Roger Lumont as Pancho (voice)

Jacques Legras as Augustus Betting (voice)

Jacques Morel as Sam Game (voice)

Ada Lonati as Carmen (voice)

Henri Poirier as Groovy (voice)

Pierre Trabaud as Joe Dalton (voice)

Jean-Marc Thibault as Aldous Smith (voice)

Rosy Varte as Miss Worthlesspenny (voice)

Henri Virlogeux as Tom O'Connor (voice)

René Goscinny as Jolly Jumper (voice)

Eric Kristy as Ballad Singer (voice)

Henri Labussière as Printer (voice)

Marion Game as (voice)

Perrette Pradier as (voice)

Jacques Thébault as (voice)

Pierre Tornade as (voice)