People who can't watch something more then once are really mysterious to me! It feels like you'd run out of things to watch that way? But then again I'll watch the same things over and over and put off new things I mean to watch. >>; Maybe it's an issue of moderation?
Anyways when I was a kid one of my favorites was Who Framed Roger Rabbit- the tape wound up erased down to blue.
I reread things and rewatch things until I get tired of it. The way I see it, I'm essentially wringing as much joy and satisfaction as I can from each story or show. I tend to rate a story by how many times I'm willing to reread it before I stop.