When they bring up the idea of rebooting "Cheers," Holmes ponders if he could play Ted Danson's character Sam Malone. "I thought you'd be Norm, no?" Greer, 49, retorts before adding "It was just a joke.

There’s no shortage of seasonal films that claim to extol “the true meaning of Christmas,” and this year, the holiday comes early with Dallas Jenkins’ “The Best Christmas Pageant Ever,” based on the 1972 novel by Barbara Robinson.