Grease DVD Starring: John Travolta, Olivia Newton John, Stockard Channing, Jeff Conaway Director: Randal Kleiser Release Date: 09-24-2002 Rated: PG Length: 110 Minutes Genre: Comedy Description: It's a wildly popular, widely appealing, energetically upbeat musical about high school romance. The Grease DVD is a must have classic for your collection!