MovieLantern
In theatersOur PicksChartsTrendingWatchlist
Sign in
MovieLantern

Explore

  • In theaters
  • Our Picks
  • Trending
  • Charts: top rated, box office, Oscars
  • Best of: by service and genre
  • Anime
  • What to watch tonight
  • How the Lantern Score works

Contact

  • Feedback and ideasfeedback@movielantern.com
  • Help and accountsupport@movielantern.com
  • Press and partnershipshello@movielantern.com

Credits

Lantern Score combines public ratings from IMDb, Rotten Tomatoes and Metacritic, provided through the OMDb API (CC BY-NC 4.0) and Wikidata (CC0), with the TMDB audience rating used when none of those has a score. MovieLantern is not affiliated with or endorsed by IMDb, Rotten Tomatoes or Metacritic.

TMDBThis product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability by JustWatch.

© 2026 MovieLanternAboutPrivacyTerms
HomeTheatersTrendingPicksChartsSaved

What should I watch tonight?

Pick a mood and get three: the masterpiece, what's trending and a recent hit.

  • Classics
  • Psychological horror
  • Murder mystery
  • Mystery / Thriller
  • Comedy
  • Action / Adventure
  • Romance
  • Traumatizing
More options: years, rating, length
MovieLantern
In theatersOur PicksChartsTrendingWatchlist
Sign in

Sydney Lassick

Acting · Born July 22, 1922 · Chicago, Illinois, USA

Sydney Lassick (July 23, 1922 – April 12, 2003) was an American character actor perhaps best known for his role as Charlie Cheswick in the feature film One Flew Over the Cuckoo's Nest.

Sydney Lassick movies and shows

  • The X-Files1993
  • Hawaii Five-O1969
  • Knots Landing1979
  • Night Court1984
  • Barney Miller1975
  • Simon & Simon1981
  • Moonlighting1985
  • Eight Is Enough1977
  • Baretta1975
  • Amazing Stories1985
  • Matt Houston1982
  • One Flew Over the Cuckoo's Nest1975
  • Dream On1990
  • Archie Bunker's Place1979
  • Carrie1976
  • Mike Hammer1984
  • Man from Atlantis1977
  • Sister Act 2: Back in the Habit1993
  • Kaz1978
  • Tom and Jerry: The Movie1992
  • Man on the Moon1999
  • 19411979
  • Bridget Loves Bernie1972
  • Gloria1982