She's left those Girls far behind! We now have our first look of Allison Williams as the Boy Who Wouldn't Grow Up. Craig Zadan, one of the producers of the upcoming NBC telecast of Peter Pan Live! tweeted this hot shot of the Girls star. The hair! The flying outfit! Now we can't wait to see what Christopher Walken as Captain Hook, potentially Christian Borle as Smee and the rest of Never Never Land's inhabitants will look like! The show will air on December 4.