Top of the list: Sandra Bullock - If I had that tape in my possesion, I don't think I would ever leave my home again, so it's probably I good thing it doesn't exist!
Also on the list: Katie Holmes, Piper Perabo, Jennifer Anniston, Selma Blair, Meg Ryan, Ashley Williams and her big sister Kimberly Williams (not in the same movie, that would be too much to handle) and Melina Kanakaredes (Providence) -
If I left someone out for some reason, don't worry, I'll get to you later!

Most: If she is old enough, it would be Avril.She is so sweet looking I loved to see the desire in her eyes.

least: Janet Reno Looks too much like a guy thats been beaten bad.

I don't know about them being in a porn movie but I know that I would love to sleep with Denzel Washington and John Cusak...not at the same time of course...

most: Christian Bale ;)

least: Michael Jackson *shudder*