Two new characters will be featured on season two of Shameless.

The first will be Mandy. Casting notes describe her as a "street smart neighborhood girl." Look for her to come from a broken home and become a good friend of Ian's.

The second will be Mark, a recurring 27-year hunk who has an over-developed sense of self worth. He'll actually remind fans of Justin Chatwin's Steve. Got any casting ideas? You know where to find the Comments section!