Exclusive: GREASE: LIVE Role Swap? Find Out Which Characters the Cast Wants to Play!

Danny Zuko; Betty Rizzo; Sandra Dee... not only are they characters in GREASE, but they've become truly iconic roles in musical theatre. An all-star cast has been assembled for FOX's GREASE: LIVE, which airs tonight, and they'd love to take a crack at more than just the characters they've been cast as. Find out who else they'd like to play below!