The Buzz: Sure, the trailer lays out the entire story in under three minutes, but I'll take every available offer to watch Maggie Smith roll out witticisms and finely tuned insults and to anyone within earshot. Kevin Kline playing a bumbling American who finds his footing in Paris is fine casting as well. I usually prefer to see Kristin Scott Thomas in a more complicated role, but she completes a cast that should reunite for any grand stage production.