TV commerical parodies...?

I have been trying to find a TV commercial parody. It went like this. A guy is an actor and is reading for a pizza commerical. He keeps messing up his lines. He says something like "Jeezus crust I'm hungry for some cheesey crust pizza!" I looked on the SNL archives. I couldn't find it. I think it may be SNL or Mad TV. I have googled every combination I can think of! It's driving me insane!! :(