Indiana Jones I & II. Loved it when I was a kid and still watch it nowadays.
Dumb & Dumber. Kinda getting bored of it now.
The Mask. Seen it so many times, it hurts.
Robin Hood: Prince of thieves. The film I watched the most when I was a kid. I ended up wearing the video out. I bought it on dvd when it came out.
Gremlins 2. Haven't seen the first one that much
Asterix and Cleopatra. Watched that so much that I was able to talk along with it.
Back to the future I II III. All frigging awesome. Never bored of them. When you're stoned it really spins you out.
Nightmare before Christmas. I ended up losing my copy of it

Home Alone. Every christmas time