Sarah-Jeanne Labrosse, François Bellefeuille, Guylaine Tremblay and Mehdi Bousaidan are back to form the core of performers of Bye Bye 2021, 53rd edition of this long-awaited annual review. This highly talented quartet is supported by many mystery guests that the public has the pleasure to discover throughout the show. Producer Guillaume Lespérance and content producer and director Simon Olivier Fecteau are at the helm of the show for the sixth year in a row.