Plot: Grease: You're the One That I Want! was an NBC reality television series designed to cast the lead roles of Sandy Dumbrowski and Danny Zuko in a $10 million Broadway revival of the musical Grease to be directed and choreographed by two-time Tony Award-winner Kathleen Marshall. The Broadway production began previews at the Brooks Atkinson Theatre on July 24, 2007, and officially opened on August 19