Jensen Ackles as Captain America
As I've said quite a few times before (which by now I'm guessing a lot of you are fed up of hearing. lol) I think Ackles is perfect for the role of Captain America! Don't believe me? Watch an episode of "Supernatural." You'll see Cap in action right there!
Bret Harrison as Bucky
A great actor who I think would also be perfect to play Peter Parker. However, he would make an even better Bucky! As seen in "Reaper," he's great at playing a funny character, yet when it comes to more serious stuff, he nails that as well.
Burn Gorman as Union Jack
For anyone who's ever watched "Torchwood," I think you'll agree that this guy is a great actor! Having already played a British secret agent type character in that show, I think he would be great as Union Jack.
Elizabeth Banks as Spitfire
As one of my favorite actresses, I think this would be a great part for Elizabeth Banks. Although she has mainly appeared in comedies, her performance in W shows she can do more than just that. I guess it would just depend how well she can do a British accent!
Sam Worthington as The Human Torch
As the original Torch was an android, I think that Worthingtons acting style is perfect for this type of role (and he has already played an anroid in Terminator so theres your proof right ther, lol!) I also think he could nail the authoritive nature of the original Torch.
Jake Abel as Toro
A young actor whom I've only seen in one episode of "Supernatural," I'm not sure whether he is a good enough actor for a large movie role. What I did see was pretty good, so I think he would do well in this type of role.
Daniel Craig as Namor
Ok, I admit this isnt the best cast out of them all! However as its more than likely we wouldnt see Namor in the film (as he probably belongs to Fox under the Fantastic Four franchise). However, as a quick choice I think Craig might be quite good in the role.
Jackie Earle Haley as Red Skull
To me his amazing performance in "Watchmen" as Rorschach is reason enough that he would make an excellent Red Skull!
Ralph Fiennes as Baron Zemo
As with Haley, his past performances as villains (most recently as Voldermort in the Harry Potter movies) make him an ideal choice for playing Baron Zemo!
Dominic Purcell as Master Man
Purcell is a great actor (forget "Blade: Trinity" and watch him in "Prison Break.") He would be great in this Nazi thug type role as long as he can manage a convincing German accent!
Thanks for reading! I look forward to hearing what you guys think! :)