From ‘OSS 117’ director Michel Hazanavicius comes ‘The Artist,’ a homage to silent-era Hollywood. Jean Dujardin (‘OSS 117’) stars as George Valentin, a silent movie star who wonders if the arrival of talking pictures will cause him to fade into oblivion. For young extra Peppy Miller (Bérénice Bejo), it seems the sky's the limit -- stardom awaits.