Year One

We prefer our caveman movies to feature Raquel Welch in tiny bikinis, but if concessions need be made, they could be a lot worse than Jack Black and Superbad’s Michael Cera as hapless hunter-gatherers. The duo are banished from their tribe, and set off on an epic adventure in antiquity. The Judd Apatow–produced script, cowritten by director Harold Ramis and the folks behind The Office, digs deep into a fossil-rich shale of funny, with David Cross and Paul Rudd as a hilarious Cain and Abel who bicker (what else?) endlessly.