Asterix in Britain (French: Astérix chez les Bretons) is a French animated film, directed by Pino van Lamsweerde (in his director debut), written by Pierre Tchernia, produced by Dargaud Films and Les Productions René Goscinny, and released in December 1986. The film is the fifth adaptation of a story from the Asterix comic series, and is based upon the plot from the graphic novel of the same name by René Goscinny and Albert Uderzo. The film's plot focuses on Asterix and Obelix transporting a barrel of Magic Potion to a rebel village of Britons, as they attempt to hold out against the Romans. The original French release starred Roger Carel and Pierre Tornade in the lead roles, while the English release starred Jack Beaber and Billy Kearns.