Before They Were Stars: Kiernan Shipka in a Mighty Milk Commercial (with Shaquille O’Neal!)

Kiernan Shipka is a child actress whom we have practically seen grow up on Mad Men, as she’s played the role of Don Draper’s daughter, Sally, on the show since 2007. But before that, she appeared in this commercial for Mighty Milk and showed Shaquille O’Neal a thing or two about lifting weights. Man, this ad is so empowering for females that you know there’s no way it was produced by Sterling Cooper.