Desc: The Muppets All-Star Comedy Gala: With Bill Barretta, Dave Goelz, Eric Jacobson, Peter Linz. On July 26th, 2012, the Muppets performed two live shows at the Just for Laughs festival. The Muppets hosted performances by comedians John Heffron, Adam Hills, Tommy Johnagin, Caroline Rhea, Danny Bhoy, Mike Birbiglia and Jim Breuer