Best watch order for Grease!

Title: Grease
Original Title: Grease
Grease is the word.
Release Date: 1978-07-07
Director:
Chronology:
Production Company: Paramount Pictures
Runtime: 110 minutes
Links: Website - IMdb

Title: Grease 2
Original Title: Grease 2
The Music and Feeling go on Forever.
Release Date: 1982-06-11
Director:
Chronology:
Production Company: Paramount Pictures
Runtime: 115 minutes
Links: Website - IMdb