Jim's a bit hard to place. He could be a Gryffindor who's fallen from grace a bit, or a Hufflepuff who is intensely loyal to a friend. Either way, he stands with Bart before anybody else does. I don't think a Gryffindor would up and leave at the end of the film, though. He's in it for Bart if he's in it for anything.

Borgel is a Hufflepuff all the way.

Leela would almost certainly be a Gryffindor, though given her innate cleverness in spite of her lack of education, I could see her going to Ravenclaw as well. Ultimately though, I'd say it's her courage that defines her most.

Kane is a Slytherin. I don't think I need to explain why.

Caius is brave enough to be a Gryffindor, loyal and devoted enough to be a Hufflepuff, and cunning and sneaky enough to be a Slytherin. I'm going to go with Hufflepuff, though - for the Nine and for the Emperor.

Garyn I couldn't see as anything other than a Gryffindor. He's endured everything the world has thrown at him and received little in return, yet despite all his well-earned cynicism he has a strong sense of what's right and what's wrong, and a willingness to lay down his life for that belief. Fitting that he's going to end up leading the warriors of House Redoran.