Name	Known for
Neil Armstrong Self - Astronaut, Apollo 11 (archive footage) Self - Astronaut, Apollo 11 (archive footage) See fewer	Forest 404 (I) (2019)
Gary Benton Self - Phd., Stennis Space Center Self - Phd., Stennis Space Center See fewer	Horizon (I) (1964)
Jeff Cerro Self - Langley Research Center Self - Langley Research Center See fewer	The Planets and Beyond (2017)
Mike Collins Self - Astronaut, Apollo 11 (archive footage) Self - Astronaut, Apollo 11 (archive footage) See fewer	Apollo 11 (I) (2019)
Ronita Cromwell Self - Johnson Space Center Self - Johnson Space Center See fewer	Horizon (I) (1964)
David F. Dinges Self - Professor, University of Pennsylvania Self - Professor, University of Pennsylvania See fewer	Mars (2016)
Charles Duke Self - Astronaut, Apollo 16 (archive footage) Self - Astronaut, Apollo 16 (archive footage) See fewer	Space Warriors (2013)
Ricardo Navarro Self - Michoud Assembly Facility Self - Michoud Assembly Facility See fewer	Horizon (I) (1964)
David O'Brien Narrator Narrator See fewer	Space's Deepest Secrets (2016)
William Paloski Self - Phd., Johnson Space Center Self - Phd., Johnson Space Center See fewer	Horizon (I) (1964)
Amy Ross Self - Phd., Johnson Space Center Self - Phd., Johnson Space Center See fewer	Space Voyages (2013)
Adam Steltzner Self - Phd., Jet Propulsion Laboratory Self - Phd., Jet Propulsion Laboratory See fewer	Approaching the Unknown (2016)
Randall Urban Self - Dr., University of Texas, Medical Branch Self - Dr., University of Texas, Medical Branch See fewer	Horizon (I) (1964)