Mitch Hewer from Skins
Alex Pettyfer from I Am Number Four
Chord Overstreet from Glee
Hunter Parrish from Weeds
You know how it is when you're reading a book. You picture the characters in your head. When you hear they're making the book into a movie, you can't get past the images of these people in your head no matter how hard you try.
I only see one Peeta in my mind, and it's Zach Roerig from The Vampire Diaries.
If they don't pick him, they should look for someone who looks just like him.
As far as the other guys listed above, I'm not digging any of them.
Who do you think should play Peeta Mellark?