If I had to pick from your list Chris Hemsworth fits the part best. I must also agree that Alexander Skarsgard & Armie Hammer will also make great Christians.

I agree that Amanda and Alexis would be great for Ana. For grey either Ian or Tom Sturridge. Anyone else agree?

Hayden Christensen should play mr grey

Hayden Christian

im pretty sure if they chose Robert and Kristin I would lose all respect for these books. It would just be sad to end it that way lol