Actors Dany Boon and Philippe Katerine launch International Comedy Film Festival in L'Alpe d'Huez with "The Lion" French actors Dany Boon and Philippe Katerine open the 23rd International Comedy Film Festival in L'Alpe d'Huez with the film "The Lion". The action comedy by Ludovic Colbeau-Justin tells the story of a \\tpsychiatrist - played by Philippe Katerine - and his patient, who claims to be a secret agent. An "exhausting" but "joyful" shoot for Dany Boon. "I really had fun," says Philippe Katerine. IMAGES AND SOUNDBITES\\n