Casting Harley Quinn

She has the voice, the enthusiam, and the undeniable talent. I think she would work perfectly with either a campy adaptation or a realistic one.

I could see this in a more serious, Nolan type tone. This girl is an incredible actress and I think she would be brilliant in the role as both the Arkham Asylum psychiatrist Harleen Quinzel, and then the psychcotic Harley Quinn.

I think it's the smile that wins it here. When I think about it I can just see her in the paint and outfit and it would look awesome. She's proven her comedic side, and her performance at the end of American Pie proves she has the ferocity.

Two words: WEDDING CRASHERS! The voice, the laugh, she would make a killer Quinn.

Photoshop-savvy fanboys went nuts when the rumor monster made mention of Harley making it into The Dark Knight and created dozens of awesome artwork with Bell in the role. I have to say, I think it would be perfect.

Another lady to come from Wedding Crashers I know, but not for the same reason. McAdams has the perfect smile for the looks of the part, but I could see her working well for a more serious approach to the role, and I think she's a great actress.

I realize I'm putting a like of redheads on here and this may seem like an odd choice, but actresses dye their hair for roles all the time and I think this chick is incredibly talented. She's quickly becoming one of my favorites and I think that she could really make the part her own, for a more dramatic tone of course.

She's proven that she's got the humor, the laugh, the talent, and we've seen how great she looks with her face painted.

Maybe I'm crazy but I could totally see her as Harley Quinn. There's something about her personality that makes it seem like it makes so much sense. She does crazy well, and I think she has the right amount of spunk.

In all actuality, this would probably be a horrible idea and I'm not sure how I would honestly feel about this really happening, but in some ways she also seems like an obvious pick. The idea fascinates the hell out of me. Her portrayal as batshit crazy Baby Firefly is what inspired this coice, as well as that devilish laugh of course.

Haven't seen this chick in a while, but this could be her big return role. If nothing else, just look at that smile, dude!