You and everyone else in the world. And he knows it. My first was Harrison Ford, although I think that's mostly because of Han Solo. The three people who spring to mind immediately for me are: Marissa Paternoster Kate Micucci (*fangirl squeal*) And Neil Patrick Harris.
Tom Hiddleston, because seriously- I could look at him all day he's so pretty (and you know, the wonderful human being thing too) Brent Spiner as Data, because Data is adorable. David Tennant, fantastic actor and very funny Paul Bettany, he's played several of my favorite characters. Michael Fassbender as David 8, Because I have a thing for androids. Misha Collins as Castiel ^So many, I think I have a problem. I hadn't realized how far I'd fallen into the pit of fandom. *sob* Oh god, it's too late for me, save yourselves while you still have a chance, escape the fandom pit while you can.^