Name	Known for
Linda Bartoshuk Self Self See fewer	Horizon (I) (1964)
Stephen Colbert Self (archive footage) Self (archive footage) See fewer	The Late Show with Stephen Colbert (2015)
Guy Crosby Self Self See fewer	America's Test Kitchen (2000)
Scott Heimendinger Self Self See fewer	Nova ScienceNow (2005)
Bridget Lancaster Self Self See fewer	America's Test Kitchen (2000)
Matt Lauer Self (archive footage) Self (archive footage) See fewer	Land of the Lost (2009)
Monica Martinez Self Self See fewer	Nova ScienceNow (2005)
Conor Myhrvold Self Self See fewer	Nova ScienceNow (2005)
Nathan Myhrvold Self Self See fewer	Nova (1974)
Jon Pertwee The Doctor (archive footage) The Doctor (archive footage) See fewer	Doctor Who (1963)
David Pogue Self - Host Self - Host See fewer	CBS News Sunday Morning with Jane Pauley (1979)
Wolfgang Puck Self Self See fewer	Showgirls (1995)
Stephen Secor Self Self See fewer	Wild Freaks of Nature (2011)
Gordon M. Shepherd Self Self See fewer	Nova ScienceNow (2005)
Martha Stewart Self (archive footage) Self (archive footage) See fewer	Bad Moms (2016)
Barb Stuckey Self Self See fewer	Nova ScienceNow (2005)
Richard Wrangham Self Self See fewer	The Life of Mammals (2002)