• When Peter enters the ring after Lois' first match, his shirt turns grey, before it was white.
• Lois is missing her belly button when shes boxing in front of the mirror while wearing a sports bra
• In the opening scene, Peter says he is excited about his birthday party the following day, and that he handed out all his invitations the previous day. In the cutaway of him giving the invitation to Chris, he says the party is tomorrow and should actually be two days later.

Previous Episode's Goofs /// Baby, You Knock Me Out's Goofs \\\ Next Episode's Goofs