Warner Bros. is planning to bring Bugs Bunny to the big screen in a live-action film, reports Deadline . David Berenbaum, the screenwriter of Elf and The Spiderwick Chronicles has been hired to draft the film which, like the studio's upcoming Yogi Bear , will blend live action with computer animation. Bugs Bunny, who recently celebrated his 70th birthday, has not appeared on the big screen since 2003's Looney Tunes: Back in Action .