Ok most of these are a long shot but....
Nina Dobrev
Jamie Campbell Bower
Robert Sheehan
Mayim Bialik
Nikki Reed
Matt Smith
Karen Gillan
Charlie Bewley
Lauren Cohan
Evan Rachel Wood
Johnathan Rhys Meyers
Lena Headey
Jemima West
Jena Malone
Kellan Lutz
Jackson Rathbone
Xavier Samuel
I'll probably think of another 10 later but yeah...