I would love to see:
Doctor Who
David Tennant
Billie Piper
Catherine Tate
John Simm
Matt Smith
The Vampire Diaries
Nina Dobrev
Ian Somerhalder
Paul Wesley
Candice Accola
Joseph Morgan
Dexter
Michael C. Hall
Jennifer Carpenter
Fringe
Anna Torv
Joshua Jackson
John Noble
Emma Watson
Daniel Radcliffe
Rupert Grint
Helena Bonham Carter
Peyton List (adult actress, not the kid actress! Played in series like Flash Forward and Mad Men)
Milo Ventimiglia