The One Show

as Self

2006

Horizon

as Presenter

1964

Horrible Histories

2009

Who Do You Think You Are?

2004

Operation Ouch!

as Himself - Presenter

2012

Royal Institution Christmas Lectures

as Himself

1966

Operation Iceberg

as Himself - Presenter

2012

The Human Body: Secrets of Your Life Revealed

as Self

2017

The Twinstitute

as Himself - Presenter

2019

HealthCheck UK Live

as Himself - Presenter

2020

The Doctor Who Gave Up Drugs

as Self - Presenter

2016

Irresistible: Why We Can't Stop Eating

as Self

2024