Alexandre Astier is a French writer, director, editor, scriptwriter, humorist, actor and composer.

Asterix at the Olympic Games is a 2008 French fantasy comedy film co–directed by Frédéric Forestier and Thomas Langmann, and written by Langmann, Alexandre Charlot and Frank Magnier, based on characters from René Goscinny and Albert Uderzo's Astérix comic series. A sequel to Asterix & Obelix: Mission Cleopatra (2002), it is the third installment in the Asterix film series.