Grease is a 1978 American musical romantic comedy-drama film directed by Randal Kleiser and produced by Paramount Pictures. It is based on Warren Casey and Jim Jacobs' 1971 musical of the same name about two lovers in a 1950s high school. The film stars John Travolta, Olivia Newton-John, Stockard Channing, and Jeff Conaway. It was successful both critically and at the box office. Its soundtrack album ended 1978 as the second-best selling album of the year in the United States, behind the soundtrack of Saturday Night Fever, another film starring Travolta.
A sequel, Grease 2, was released in 1982. Only a few of the original cast members reprised their roles.
In the summer of 1959, visiting Australian Sandy Olsen (Olivia Newton-John) meets local boy Danny Zuko (John Travolta) at the beach and they unexpectedly fall in love. As the summer comes to an end; Sandy frets returning home and not seeing Danny again, but Danny assures her that it's just the beginning, and they kiss.