Overlooked role?

Everyone talks about Mischa's amazing performance in this movie, or the roles of others. But, no one has mentioned the role played by that little rapscallion boy. The kid who stole the lamp shades and CDs?

The scene with him and Mischa was PRICELESS! He jumps out at her and says "Stick 'em up squaw." (or something to that effect). It backfires on him as she forces his toy gun (still in his hand) barrel first into his mouth and tells him he'd be doing the "community a favor..." Or, the other scene with him in that white space-helmet telling the dog "don't bite me" as he reaches to steal the CDs. Or, the crazy battle scenes he plays out by the water with the lamp shades.

I think this kid did a great "supporting" role and thought I'd give him a little recognition for it.