Grease Is the Word is the United Kingdom version of NBC's Grease: You're the One That I Want!. It aired during 2007, and was produced by Syco TV. The winning couple, Susan McFadden and Danny Bayne, went on to star in a long-running West End production of Grease at the Piccadilly Theatre.

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 1971 musical Grease 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.