Here's all the pizza references I could think of:
A Better Mousetrap
Don: (narrating) "He may not look like much, but this tin toy can chomp his way through steel and concrete like Michelangelo through a pizza."
Attack Of the Mousers
Baby Turtles are scarfing wildy on a pizza.
Meet Casey Jones
Don: "Piece of pie!"
Mikey: "Hmmmm, piece of pizza pie!"
Nano
Leo is seen sleeping with a slice in his hand.
Darkness On the Edge of Town
Leo: "Ungh! Keep that flame away from Mikey. He scarfed down a whole chili pizza for dinner!"
The Way of Invisibility
Mike makes a grab for the last slice, only to have it snatched by Casey.
The Shredder Strikes, part I
Don: "What's he saying?"
Mike: "Something about onions...or maybe pepperoni and sausage, in a deep-dish crust!"
The Trouble with Triceratons
Mike: "Alien pizza; what a concept!
Hope I didn't miss anything.
