The Lion King (1994) has been the jewel in Disney's crown for decades, and it has no sign of slowing down. From a Broadway stage adaptation to a series of live-action remakes, Simba, Nala ...

Disney's "Mufasa: The Lion King" roared to the top of the U.K.-Ireland box office in its debut weekend with £4.4 million ($5.5 million), according to numbers from Comscore through Dec. 23.