The Twelve Tasks of Asterix

The Twelve Tasks of Asterix is a 1976 French animated surreal comedy film, written and directed by René Goscinny and Albert Uderzo, produced by Dargaud Films and Studios Idéfix, and distributed by Gaumont. It is the third animated film based on the Asterix comic book series, while the first to feature an original story by Goscinny and Uderzo, the series' creators, and is the only Asterix film to be produced using xerography animation techniques.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.