Underlying The Word 'Phony' Three Times

Underlying The Word 'Phony' Three Times is just something I thought of and then discarded, never to be referred to again. Even if I wanted to write something about it, I've long since forgotten what it means. Nevertheless, it seems I have mentioned it two times throughout. Maybe you can figure out what it's about by reading one of the following...

There are two films covered by Underlying The Word 'Phony' Three Times