In the "Urban Legendz Podcast" between Justin Hires and Meredith Eaton, they revealed that the scene of Bozer wiping off his fingers on Mattys shoulder was improvised and that they couldn't stop laughing.
In an homage to one of the most iconic scenes from Up (2009), Mac, Jack and Riley are seen escaping through the sky on a trampoline tied to hundreds of party balloons. Edward Asner, who played Carl in Up, makes a guest appearance in the following episode.