- During the game of "Duck, Duck, Goose", the goose appears right after Chris, where Lois was sitting close by in the overhead shot.
- Stewie's room is filled with the Peter Griffin Live taping equipment when the British Stewie arrives, but when Stewie starts to fade away when they look out the window, his room is filled with his crib and infant decor. It returns to the equipment room when they turn away from the window.
Previous Episode's Goofs /// Chap Stewie's Goofs \\\ Next Episode's Goofs
| << Season 11 | Family Guy Season 12 | Season 13 >> | |||||||||
| #01 | Finders Keepers | #08 | Christmas Guy | #15 | Secondhand Spoke | ||||||
| #02 | Vestigial Peter | #09 | Peter Problems | #16 | Herpe, the Love Sore | ||||||
| #03 | Quagmire's Quagmire | #10 | Grimm Job | #17 | The Most Interesting Man in the World | ||||||
| #04 | A Fistful of Meg | #11 | Brian's a Bad Father | #18 | Baby Got Black | ||||||
| #05 | Boopa-Dee Bappa-Dee | #12 | Mom's the Word | #19 | Meg Stinks! | ||||||
| #06 | Life of Brian | #13 | 3 Acts of God | #20 | He's Bla-ack! | ||||||
| #07 | In Harmony's Way | #14 | Fresh Heir | #21 | Chap Stewie | ||||||