Name	Known for
Steven Mackintosh Self - Narrator (voice) Self - Narrator (voice) See fewer	Lock, Stock and Two Smoking Barrels (1998)
Noam Chomsky Self - Massachusetts Institute of Technology (as Prof Noam Chomsky) Self - Massachusetts Institute of Technology (as Prof Noam Chomsky) See fewer	Triangle of Sadness (2022)
William Fifer Self - Columbia University Medical Center (as Prof William Fifer) Self - Columbia University Medical Center (as Prof William Fifer) See fewer	Horizon (I) (1964)
Tecumseh Fitch Self - University of Vienna (as Prof Tecumseh Fitch) Self - University of Vienna (as Prof Tecumseh Fitch) See fewer	The Origins of Music (2016)
Simon Kirby Self - The University of Edinburgh (as Prof Simon Kirby) Self - The University of Edinburgh (as Prof Simon Kirby) See fewer	Horizon (I) (1964)
Gary Morgan Self - City University London (as Prof Gary Morgan) Self - City University London (as Prof Gary Morgan) See fewer	Horizon (I) (1964)
Mark Pagel Self - University of Reading (as Prof Mark Pagel) Self - University of Reading (as Prof Mark Pagel) See fewer	Horizon (I) (1964)
Cathy Price Self - University College London (as Prof Cathy Price) Self - University College London (as Prof Cathy Price) See fewer	Fry's Planet Word (2011)
Deb Roy Self - Massachusetts Institute of Technology (as Dr Deb Roy) Self - Massachusetts Institute of Technology (as Dr Deb Roy) See fewer	Horizon (I) (1964)
Claire Steere Self Self See fewer	Horizon (I) (1964)
Ofer Tchernichovski Self - City College of New York (as Dr Ofer Tchernichovski) Self - City College of New York (as Dr Ofer Tchernichovski) See fewer	Horizon (I) (1964)
Faraneh Vargha-Khadem Self - University College London (as Prof Faraneh Vargha-Khadem) Self - University College London (as Prof Faraneh Vargha-Khadem) See fewer	Horizon (I) (1964)
Julia Dalkin Actor (uncredited) Actor (uncredited) See fewer	A Touch of Frost (1992)
Ian Hallard Actor (uncredited) Actor (uncredited) See fewer	Mary Queen of Scots (2018)