Bart, Lisa, and Marge created a "Three Mouthketeers" blog.
Swedish Chef seen
A "Pac-Man" display can be seen at the video game convention.
A "Centipede" display can be seen at the video game convention.
On Comic Book Guy's blog page, he is drawn to resemble Jabba the Hutt.
female Sonic statue seen
mentioned in dialogue
A Master Chief statue can be seen at the video game convention.
Sean "Samwise" Astin appears on Lisa's list of "Cutest Vegetarians."
Chief Wiggum calls the people in the meth lab "Breaking Baddies."
Edward Cullen mentioned in a blog
Tree of Life Online
Clip shown when discussing Krustyland
The Swedish chef appears in Marge's dream
A "Grand Theft Scratchy" display can be seen at the video game convention.
Yoda and Darth Maul with lightsabers seen ("Costume Wars")
A "Medal of Duty" display can be seen at the video game convention.
A "Blocko Yoda" is on display at the video game convention.
The beginning of Marge's dream.
"Grand Theft Scratchy: Itchy City Stories"
"Guts of War II: Entrails of Intestinox"
After eating Marge's apple pie, the meth dealer's flashback to his childhood and his mother's apple pie spoofs Anton Ego's flashback in "Ratatouille."
"Assassin's Creed: Summer of Love"
Lisa plays a demo of "Marching Band," which spoofs "Rock Band."
"Human Centipede" video game
Song spoofed as "Food Blog"