You might ask why, with the precedent of successful R-rated movies like STEP BROTHERS, TROPIC THUNDER and SUPERBAD, would Sony be so desperate to get a Judd Apatow produced comedy a PG-13? R-rated comedies have been performing better than ever and last year alone saw three earn more than $100 million. But unlike most comedies, YEAR ONE has a big budget (reportedly north of $75 million) and so far hasn’t seen much in the way of positive buzz. A PG-13 rating would help bring in some of Michael Cera’s teen fans and hopefully give the film a better chance to break even.