
Cast
1942–2018 · United Kingdom
7 shows

2016 · CuriosityStream · Ended
As themself

2016 · PBS · Ended
As themself

2012 · Discovery · Ended
as Writer and Narrator

2011 · Channel 4 · Ended
As themself

2010 · Discovery · Ended
As themself

2007 · ABC · Ended
as Narrator

1997 · BBC Two · Ended
as Himself
Main cast roles from TVmaze. Guest appearances aren't listed.