The term 'Travolta Movie' can be summarized by the crossword solution 'GREASE'. GREASE is a 1978 musical romantic comedy film directed by Randal Kleiser and produced by Paramount Pictures. It stars John Travolta as Danny Zuko, Olivia Newton-John as Sandy Olsson, and Stockard Channing as Betty Rizzo. The film follows the lives of two high schoolers who fall in love over the summer and try to keep their relationship alive when they return to school. GREASE was a commercial success, becoming the highest-grossing musical film of all time and one of the most popular films of the 1970s.