Not even a wicked witch could stop Oz the Great and Powerful from winning the box office in its first week of release. Sam Raimi's hyped fantasy film took in $80.3 million, making it the year's biggest opener so far. Last week's No. 1, Jack the Giant Slayer, slipped to No. 2 with $10 million. Identity Thief came in third with $6.3 million, and the week's other new release, Dead Man Down, followed with $5.4 million. Snitch rounded out the top five with $5.1 million.