I have in the past had some movie model cars but I've sold them off or traded them for models that fit in with my collections better. I have no photos anymore but here are the ones I can remember off of the top of my head:

1:18 scale Back To the Future DeLorean
1:18 scale BTTF II DeLorean
1:18 scale BTTF III DeLorean
1:18 scale Knight Rider KITT (with grappling hook and working ejector seat/lights)
1:18 scale General Lee from Dukes of Hazzard
1:18 scale Pontiac Trans Am from Smokey and the Bandit


The only movie/tv cars I have left are a few matchbox sized General Lees, Daisy Duke's Jeep and Boss Hogg's Cadillac from my childhood.

I also have a Hotwheels BTTF DeLorean for the Japanese market still in the blister in a box somewhere.