This is the second time that Leo cries. The first time he did was in Bob the Plant.
This is the last episode that Aidan Wojtak-Hissong voices Leo. Because he has a hard time using the role or he's too busy with other work. So Aidan Wojtak-Hissong no longer voices Leo anymore due to the actor getting older. He left the voice cast after this episode. Instead, Shayle Simons will now voice Leo from now on.