The cowboy Lucky Luke tracks the Dalton brothers who escaped from prison and are seeking refuge in Canada.
| Sound | Claude Bolling | Original Music Composer |
| Production | Morris | Producer |
| Production | William Hanna | Producer |
| Production | Joseph Barbera | Producer |
| Writing | Morris | Author |
| Writing | René Goscinny | Author |
| Writing | Morris | Adaptation |
| Writing | Gilberte Goscinny | Adaptation |
| Production | Philippe Landrot | Executive Producer |
| Production | Art Scott | Executive Producer |
| Sound | Shuki Levy | Original Music Composer |
| Sound | Haim Saban | Original Music Composer |
| Production | Margaret Loesch | General Manager |
| Writing | Philippe Landrot | Storyboard |
| Writing | Bob Maxfield | Storyboard |
| Writing | Alain de Lannoy | Storyboard |
| Directing | Ray Patterson | Director |
| Visual Effects | Juan R. Pina | Animation Director |
| Visual Effects | Carlos Alfonso Lopez | Animation Director |
| Visual Effects | Pedro Mohedano | Animation |
| Visual Effects | Alberto Conejo | Animation |
| Visual Effects | Ezequiel Martin | Animation |
| Visual Effects | Vicente Rodriguez | Animation |
| Visual Effects | Juan Antonio Rojo | Animation |
| Visual Effects | Mariano Rueda | Animation |
| Visual Effects | Manuel Galiana | Animation |
| Visual Effects | Miguel Angel Fuertes | Animation |
| Visual Effects | Julio Diez | Animation |
| Visual Effects | Matias Marcos | Animation |
| Visual Effects | Raul Garcia | Animation |
| Visual Effects | Roberto Marcano Gonzo | Animation |
| Visual Effects | Valentín Doménech | Animation |
| Directing | Matias Marcos | Layout |
| Directing | Roberto Marcano Gonzo | Layout |
| Directing | Lew Saw | Layout |
| Visual Effects | Pedro Astudillo | Animation Production Assistant |
| Visual Effects | Javier Gutierrez | Animation Production Assistant |
| Visual Effects | Maria Luisa Ruiz | Animation Production Assistant |
| Visual Effects | Ventura Rodriguez | Animation Production Assistant |
| Visual Effects | Maria Jesus Rodriguez | Animation Production Assistant |
| Visual Effects | Pedro Molina | Animation Production Assistant |
| Visual Effects | Marivi Rodriguez | Animation Production Assistant |
| Visual Effects | Francisco De Tena | Animation Production Assistant |
| Visual Effects | Jose A. Gomez Velasco | Animation Production Assistant |
| Visual Effects | Luis Lopez Varela | Animation Production Assistant |
| Visual Effects | Luis Amor | Animation Production Assistant |
| Visual Effects | Ignacio Meneu Oset | Animation Production Assistant |
| Sound | Alvy Dorman | Sound |
| Sound | Phil Flad | Sound |
| Editing | Larry C. Cowan | Editor |
| Editing | Pat Foley | Editor |
| Sound | Mike Bradley | Sound Editor |
| Sound | Cecil Broughton | Sound Editor |
| Sound | Mary Gleason | Sound Editor |
| Sound | Catherine MacKenzie | Sound Editor |
| Sound | Terry Moore | Sound Editor |
| Sound | Kerry Dean Williams | Sound Editor |
| Sound | Joe Sandusky | Music Editor |
| Crew | Joed Eaton | Other |
| Editing | Bill DeBoer | Negative Cutter |
| Crew | Robin Carmichael | Other |
| Camera | Charles Flekal | Other |
| Crew | Pierre Mathieu | Public Relations |
| Production | Benedicte Aulois | Production Director |
| Crew | Antoine Bonfanti | Mixing Engineer |
| Writing | Haim Saban | Lyricist |
| Writing | Jack Fishman | Lyricist |
| Crew | Philippe Landrot | Title Graphics |
| Writing | Glenn Leopold | Writer |
| Writing | Cliff Roberts | Writer |