Heat Vision is reporting that Ricky Gervais and Emily Blunt have joined the list of celebrities doing cameos in Disney’s The Muppets, coming to theaters on December 25, 2011.
The cameo list also includes such names as Alan Arkin, Jack Black, Billy Crystal, Zach Galifianakis and Jean-Claude Van Damme.
James Bobin is directing the film, which stars Jason Segel, Amy Adams, Chris Cooper and Rashida Jones. Segel wrote the script with Nicholas Stoller.
