Okay, time for something movie related, and since I'm in an Alice Cooper mood...
1. Suck (2009)
2. Nightmare on Elm Street 6 Freddy's Dead (1991)
3. Prince of Darkness (1987)
4. Roadie (1980)
5. Dark Shadows (2012)
So, he's done a few vampire movies, Suck, Dark Shadows, Prince of Darkness, (and technically the NOES movie too but that's another post for another chat) and appeared as himself a few times.
I have seen him in a few other films, Wayne's World, Monster Dog and Attic Expeditions (I just don't remember the last two very well it's been years, and hated Wayne's World)
I don't actually have a favourite on this list, they are all fairly even, but for the sake of keeping the theme of random top fives, I ranked them.