Haven't seen a thread like this since the cast has been finalised, so... I would have gone for
Kirk - Ryan Gosling (he's just cocky enough to carry off the swagger)
Bones - Kiefer Sutherland (does anyone say 'Damnit' better?)
Spock - Ian Somerhalder (he needs platform shoes though)
Scotty - Cillian Murphy (looks good in red)
Sulu - Tony Leung (not exactly Japanese, but a fine actor)
Chekov - Topher Grace (it's like instant Chekov! Just add accent!)
Uhura - Freema Agyeman (she can do it for The Doctor, then she can do it for Trek)
Villain - Kate Mulgrew (I don't think this need any explanation...)
Kirk - Ryan Gosling (he's just cocky enough to carry off the swagger)
Bones - Kiefer Sutherland (does anyone say 'Damnit' better?)
Spock - Ian Somerhalder (he needs platform shoes though)
Scotty - Cillian Murphy (looks good in red)
Sulu - Tony Leung (not exactly Japanese, but a fine actor)
Chekov - Topher Grace (it's like instant Chekov! Just add accent!)
Uhura - Freema Agyeman (she can do it for The Doctor, then she can do it for Trek)
Villain - Kate Mulgrew (I don't think this need any explanation...)