Twilighter's Dream

FearNet has an article talking about 10 Twilight stars previous horror movie appearances.

Included in the list are:

1. Cameron Bright in Godsend
2. Billy Burke in Komodo
3. Peter Facinelli in Hollow Man II/Supernova
4. Jackson Rathbone in S. Darko
5. Kellan Lutz in Prom Night
6. Edi Gathegi in My Bloody Valentine 3D
7. Michael Welch in All the Boys Love Mandy Lane
8. Dakota Fanning in Hide and Seek
9. Michael Sheen in Underworld
10. Kristen Stewart in The Messengers
BONUS: Robert Pattinson in The Haunted Airman

Read the entire article here for more details on their roles.

SOURCE