1. Fonzie and Pinky Just Couldn’t Get Along
Photo: ninjajournalist
When the idea of Pinky Tuscadero came up as the female version of Fonzie, the producers thought they had a gold mine on their hands. But they obviously couldn’t foresee Roz Kelly being so difficult to work with. We already mentioned that she rubbed people the wrong way both on and off the set, but what really ended up being the final straw was the fact that she and Winkler couldn’t stand each other. It only took three episodes to come to this conclusion, and she was quickly written off the show.