His facial expressions are to die for. When the Dwarves itnruded his home, I laughed so hard I almost cried.

I already loved him in Sherlock, but here he really got the chance to shine, and I'm happy about that. They also found a rather good Hungarian voice for him, so that wasn't bothersome, either. But I'm looking forward to getting the DVDs and re-watching the whole thing with the original voices.