- AFIS 100 Years 100 Passions: #97
- AFIS 100 Years 100 Songs:
- #70, "Summer Nights"
- AFIS Greatest Movie Musicals: #20
- Canoodling For Your Art: Jeff Conway really did give those hickeys to Stockard Channing.
- Dawson Casting: Most blatantly with Olivia Newton-John and Stockard Channing. By the time the film came out, Channing was 34 (and actually old enough to have been in high school in 1959) and Newton-John was pushing 30. At least those two have fairly youthful faces — Annette Charles (Cha-Cha), with her chiselled facial features, looks to be in her late thirties (or even early forties), and is in no way credible as a high school student.
- Keep Circulating the Tapes: The original, theatrical edition of Grease has never received an official home video release. VHS and laserdisc releases before 1998 boasted Pan and Scan picture, while the widescreen VHS/laserdisc/DVD/Blu-Ray/digital copy versions from 1998 onward boast updated Paramount logos and a remixed soundtrack (sourced from the 20th anniversary theatrical re-release).
- What Could Have Been: Steven Krantz and Ralph Bakshi originally had the rights to the film adaptation to Grease, and had wanted to do it as an animated musical. When Krantz and Bakshi's partnership fell through, Robert Stigwood acquired the film rights.
- Harry Reems was originally considered for Couch Calhoun, but didn't get the part as Paramount executives feared controversy from casting a porn star in the film.