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Grease (1978) - Full Cast & Crew - IMDb
Grease (film) - Wikipedia
Grease (1978) - IMDb
Grease (1978) - Cast & Crew — The Movie Database (TMDB)
Grease Cast: Where Are They Now? - People.com
'Grease' cast: Where are they now? - Entertainment Weekly
Grease - Full Cast & Crew - TV Guide
'Grease' Cast, Then and Now: Movie Turns 40 - The Hollywood Reporter
'Grease' Cast: Where Are They 45 Years Later? - Collider
Grease (1978) — The Movie Database (TMDB)