After a bit of research on the net, I have found some more candidates for the role of Captain America. In the end, I think a poll is going to be needed to allow the CBM community to make their choice for a favorite hopeful.
Ryan Phillipe
Ryan McPartlin
Michael Shanks
Matt Damon
Josh Lucas
Eric Dane
Cole Hauser
Chris Pine
Ben Browder
Alexander Skarsgard
Tahmoh Penikett
From what I found it seems as if Matt Damon is a popular choice. As was Aaron Eckhart, but he is Two Face! Also popular was Nathan Fillion. Even Jerry O'Connel and Paul Walker were suggested. LEEE777, we all know who you are gonna say :)
You can refer to my previous Photo Gallery for the first drafts.
http://www.comicbookmovie.com/fansites/6of13/news/?a=10304
I know there is a lot of debate about who should play Captain America. But this movie has to be done right! No time for reboots for a Captain America movie 'cos Avengers will follow so close to the release of this movie.