"Grease: Live" aired Sunday night on Fox to rave reviews on social media. Olivia Newton-John and John Travolta played the protagonists, Sandy and Danny, in the 1978 movie; Julianne Hough and Aaron Tveit took on the roles in "Grease: Live." Click through to compare the stars of the film with the TV production.
Travolta had performed in "Grease" on Broadway. The 1978 film version, coming on the heels of "Saturday Night Fever," made him one of the biggest stars in Hollywood.