De romeinen ontdekken dat een toverdrank de dorpelingen onoverwinnelijk maakt. Ze proberen achter het geheim te komen door Panoramix, de druide van het dorp, te kipnappen. Asterix en Obelix komen Panoramix redden.
Nee, helaas is Asterix de Galliër nog niet beschikbaar op Netflix in Nederland.
| Production | Raymond Leblanc | Executive Producer |
| Camera | Étienne Schürmann | Director of Photography |
| Editing | François Ceppi | Editor |
| Editing | Jacques Marchel | Editor |
| Directing | Ray Goossens | Director |
| Writing | Jos Marissen | Screenplay |
| Camera | Georges Lapeyronnie | Director of Photography |
| Writing | Willy Lateste | Screenplay |
| Writing | László Molnár | Screenplay |
| Sound | Gérard Calvi | Original Music Composer |
| Editing | László Molnár | Editor |
| Camera | François Léonard | Director of Photography |
| Writing | Albert Uderzo | Comic Book |
| Writing | René Goscinny | Comic Book |
| Visual Effects | Willy Lateste | Animation |
| Visual Effects | Nic Broca | Animation |
| Visual Effects | Eddie Lateste | Animation |
| Visual Effects | A. Pilar | Animation |
| Visual Effects | Michel Cnop | Animation |
| Visual Effects | Christiane Segers | Animation |
| Visual Effects | Emmy Borremans | Animation |
| Visual Effects | M. Houyoux | Animation |
| Visual Effects | Claudine Vande Winckel | Animation |
| Visual Effects | N. Ketels | Animation |
| Visual Effects | Claude Monfort | Animation |
| Visual Effects | Louis-Michel Carpentier | Animation |
