-Escrito y dirigido por Harold Ramis, esta comedia estrellas Jack Black y Michael Cera. "Año Uno" está siendo producida por Judd Apatow Ramis y después apareció en la primera de este último Knocked Up. Oliver Platt, Olivia Wilde, Vinnie Jones, David Cross, y "Superbad" Christopher Mintz-Plasse co-estrella en la producción de Columbia Pictures.
-Written and directed by Harold Ramis, this comedy stars Jack Black and Michael Cera. "Year One" is being produced by Ramis and Judd Apatow after the former appeared in the latter's Knocked Up. Oliver Platt, Olivia Wilde, Vinnie Jones, David Cross, and "Superbad's" Christopher Mintz-Plasse co-star in the Columbia Pictures production.