https://en.wikipedia.org/wiki/Apollo_11_(2019_film)

> The film consists solely of archival footage, including 70 mm film previously unreleased to the public, and does not feature narration, interviews or modern recreations.

> In late 2016, Todd Douglas Miller had recently completed work on The Last Steps, a documentary about Apollo 17, when British archivist and film editor Stephen Slater suggested making a similarly themed documentary for the upcoming 50th anniversary celebrations of Apollo 11.

> Miller's conception of the film was centered on a direct cinema approach. The final film contains no voice-over narration or interviews beyond what was available in the contemporary source material.