The Human Body: Secrets of Your Life Revealed (2017)

Himself - Presenter

 Himself - Presenter (3 episodes, 2017)

 Himself - Presenter (3 episodes, 2017)

Self - Extreme Cyclist

Self - Professor, Extreme Evironments Laboratory, Portsmouth University

Self - Cognitive Neuroscientist

Self - 87-Year-Old Triathlete

Self - Snake Catcher, Phoenix, Arizona

Self - Actor, 'Five Kinds of Silence'

Self - Harvard Researcher

Self - Karolinska Institute, Stockholm

Self - Tennis Player

Self - London School of Hygiene and Tropical Medicine

Self - Summit County Rescue Group, Colorado

Self - Ballet Dancer

Self - Pain Expert, Kings College, London

Self - University of New Mexico

Self - University of New Mexico

Self - Department of Food Science and Technology, University of California Davis