Mike E. Mozzarella's Pizza Fun House is a sit down restaurant and family entertainment center that accommodates children's birthday parties.
Tootie hosted her birthday party at this place, but anyone who showed up was scared away by Vicky. Timmy was also there with his friends Chester and A.J. but they did not attend Tootie's birthday party even though they used her invitations to get in (this was because Timmy was more fascinated with the passes rather than the invitations when Tootie desperately tried to invite Timmy to her birthday party).
The building is one story tall with a large decorative statue of the restaurant's mascot rat holding up a pizza. The building is yellow and red colored and the roof slightly resembles pizza dough. Inside is a crudely built robot band on a stage, a pellet pit, an arcade, and a table section for birthday parties.
- Pellet pit
- Animatronic animal band
- Mike E. Mozzarella (the mascot) is loosely based on Chuck E. Cheese, a mascot of Chuck E. Cheese's, as well as the name being a parody of the lead female Mitzi Mozzarella from Showbiz Pizza.
- This place is an obvious parody of Chuck E. Cheese's.
- This is one of the only parodies of a restaurant/arcade/funhouse shown on Nickelodeon, the others being:
- Bunny Buns from SpongeBob SquarePants.
- Bloaty's Pizza Hog from Invader Zim.
- Chuck E. Cheddar's from Drake & Josh.
- Chunky Cheeks from The Angry Beavers.
- Donk E. Cheez from Back at the Barnyard.
- Funk E. Fester's from iCarly and The Adventures of Kid Danger.
- Jumping Joey's from The Mighty B!.
- Piggy's Pizza Palace in Rugrats.
- Pizza Farm from Kenan & Kel.
- Spunk E. Pigeon from The Loud House.
- Greasy Gus from Pig Goat Banana Cricket.