In the Shadow of the Moon (film) Augmenting the archival audio and video are contemporary interviews with some surviving Apollo era astronauts, including Al Bean, Michael Collins, Buzz Aldrin, John Young, David Scott, Charlie Duke, Eugene Cernan and Harrison Schmitt. The former astronauts have the only speaking roles in the movie, although occasional supplementary information is presented on screen with text and archival television footage presents the words of journalists such as Jules Bergman and Walter Cronkite. The only surviving moon walker at the time not to participate was Neil Armstrong, the first person to set foot on the Moon. The documentary shares its name with a
Apollo 8 CMP, and Buzz Aldrin as LMP for the third crewed Apollo flight was officially announced at the same time as the prime crew. When Lovell was reassigned to the prime crew, Aldrin was moved to CMP, and Fred Haise was brought in as backup LMP. Armstrong would later command Apollo 11, with Aldrin as LMP and Collins as CMP. Haise served on the backup crew of Apollo 11 as LMP and flew on Apollo 13 as LMP. During Projects Mercury and Gemini, each mission had a prime and a backup crew. For Apollo, a third crew of astronauts was added,