Allison Williams Sings And Soars In This 'Peter Pan' Featurette

The only question that remains: How good is her crow?

NBC has released an extended behind-the-scenes look at the making of "Peter Pan Live," featuring backstage interviews with Allison Williams (who calls herself "the luckiest boy-girl in the world") and a preview of her performance as the famous flying boy who refuses to grow up.

In addition to teasing us with a glimpse of Williams soaring around on wires and singing some of her musical numbers -- she still sounds terrific, by the way -- there's also an extended look at Christopher Walken in the role of Captain Hook. And while the woman who plays Pan will have to battle the Captain onstage, offstage she's a huge fan.

"He is so deeply cool," Williams says of Walken. "Even when he's not doing anything, he's better at acting than I've ever been."