Irresistible: Why We Can't Stop Eating
Self
2024
Surviving the Virus: My Brother & Me
2020
What Are We Feeding Our Kids?
Presentor
2021
Horizon
Presenter
1964
The One Show
2006
Horrible Histories
2009
Kim Olduğunu Sanıyorsun?
2004
Görevimiz: İnsan Vücudu
Himself - Presenter
2012
Royal Institution Christmas Lectures
Himself
1966
HealthCheck UK Live
Operation Iceberg
What's the Right Diet for You? A Horizon Special
2015
The Twinstitute
2019
The Human Body: Secrets of Your Life Revealed
2017
The Doctor Who Gave Up Drugs
Self - Presenter
2016
