Name	Known for
Adam Hart-Davis Self - Narrator (voice) Self - Narrator (voice) See fewer	Scientific Eye (1986)
Martin Mobberley Self - Amateur Astronomer Self - Amateur Astronomer See fewer	The Comet's Tale (2007)
Eddie Carpenter Self - Amateur Astronomer Self - Amateur Astronomer See fewer	Timeshift (2002)
Jon Meacham Self (as John Meacham) Self (as John Meacham) See fewer	The Front Runner (2018)
Terry Pratchett Self - Novelist and Amateur Astronomer Self - Novelist and Amateur Astronomer See fewer	Good Omens (2019)
Heather Couper Self - Astronomer Self - Astronomer See fewer	Universe (1999)
Patrick Moore Self - Astronomer and 'The Sky at Night' Presenter Self - Astronomer and 'The Sky at Night' Presenter See fewer	Gamesmaster (1992)
Neil Armstrong Self - Astronaut (archive footage) Self - Astronaut (archive footage) See fewer	Forest 404 (I) (2019)
Graham Hosty Self - Amateur Astronomer (archive footage) Self - Amateur Astronomer (archive footage) See fewer
Allan Chapman Self - Astronomy Historian, Oxford University (as Dr Allan Chapman) Self - Astronomy Historian, Oxford University (as Dr Allan Chapman) See fewer	Believe (I) (2013)
Reg Spry Self - Amateur Astronomer (archive footage) Self - Amateur Astronomer (archive footage) See fewer
Paul Doherty Self - Amateur Astronomer (archive footage) Self - Amateur Astronomer (archive footage) See fewer
Roger Steer Self - Amateur Astronomer Self - Amateur Astronomer See fewer	Timeshift (2002)
George Alcock Self - Amateur Astronomer (archive footage) Self - Amateur Astronomer (archive footage) See fewer	My Brother Jack (1965)
Guy Hurst Self - British Astronomical Association Self - British Astronomical Association See fewer	Timeshift (2002)
Tom Boles Self - Amateur Astronomer Self - Amateur Astronomer See fewer	Timeshift (2002)
Colin Pillinger Self - Beagle 2 Project (as Prof Colin Pillinger) Self - Beagle 2 Project (as Prof Colin Pillinger) See fewer	The Sky at Night (1957)
Peter Birtwhistle Self - Amateur Astronomer Self - Amateur Astronomer See fewer	Timeshift (2002)