Name	Known for
Dara Ó Briain Self - Presenter (as Dara O Briain) Self - Presenter (as Dara O Briain) See fewer	Mock the Week (2005)
Helen Czerski Self - Reporter (as Dr Helen Czerski) Self - Reporter (as Dr Helen Czerski) See fewer	The Quest for Wonder (2016)
Alok Jha Self - Reporter Self - Reporter See fewer	Fast Ice: Rescue from Antarctica (2014)
Mark Miodownik Self - Reporter (as Prof Mark Miodownik) Self - Reporter (as Prof Mark Miodownik) See fewer	Science Club (2012)
Tali Sharot Self - Reporter (as Dr Tali Sharot) Self - Reporter (as Dr Tali Sharot) See fewer	Science Club (2012)
Lucy Cooke Self - Herpetologist Self - Herpetologist See fewer	Medieval Lives (2004)
Richard Fortey Self - Natural History Museum (as Prof Richard Fortey) Self - Natural History Museum (as Prof Richard Fortey) See fewer	Nature's Wonderlands: Islands of Evolution (2016)
Mark Steel Self - Special Guest (as Mark Steele) Self - Special Guest (as Mark Steele) See fewer	The Richard Blackwood Show (1999)
Ben Collen Self - Zoological Society of London (as Dr Ben Collen) Self - Zoological Society of London (as Dr Ben Collen) See fewer	Science Club (2012)
Martha Gomez Self - Audubon Nature Institute (as Dr Martha Gomez) Self - Audubon Nature Institute (as Dr Martha Gomez) See fewer	Science Club (2012)
David Goulson Self - University of Stirling (as Prof David Goulson) Self - University of Stirling (as Prof David Goulson) See fewer	Insect O Cide
Al Harris Self - DLR Institute of Planetary Research (as Prof Alan Harris) Self - DLR Institute of Planetary Research (as Prof Alan Harris) See fewer	Science Club (2012)
Mark Post Self - University of Maastricht (as Prof Mark Post) Self - University of Maastricht (as Prof Mark Post) See fewer	Bite to the Future
Iain Valentine Self - Royal Zoological Society of Scotland Self - Royal Zoological Society of Scotland See fewer	Science Club (2012)