In the teaser trailer and the next 2 theatrical trailers some shots from deleted scenes are shown.
- Cliff Booth see Charles Manson walking away from Sharon Tate's house. Both exchange looks. Charlie initially greets Cliff, later Charlie grunts at him.
- Sharon Tate dancing in a black dress in a moving stage.
- Mr. Schwarz salute the projectionist before entering the projection room.
- Sharon Tate swimming in her pool.
The version of the film that screened at The Cannes Film Festival was 159 minutes, two minutes shorter than the version released in theaters in the US. Tarantino reportedly added in more scenes of Sharon Tate, including extending the scene where she picks up a hitchhiker.
In October 2019, an extended cut of the film was released in selected theaters with an additional 10 minutes, made up of 4 new scenes which include an extended version of the opening scene, two fake commercials and a new after-credits scene.