I was going to say: It's not the Dominoes game piece guy, the Noid, Chuck E. Cheese, or Pizza Hut Pete.
Guess that just left Pizza Inn. Nice solve DCMatt!!
I barely remember Pizza Inn as a child.
If they are still around, they do not have any where I live.
Of course, as a kid, even frozen pizza is a treat! (But I kinda recall Pizza Inn was pretty good??)