Brian "Q" Quinn, James "Murr" Murray and Sal Vulcano continue to compete to embarrass each other amongst the general public with a series of hilarious and outrageous dares. But this round of new episodes, also being simulcast on TBS, features a heavyweight roster of guests, including Grammy-winner John Mayer, global superstar Post Malone, rock legend Bret Michaels, musician Kesha, NBA All-Star Anthony Davis, and actor Paul Rudd.