Main Characters Narrator 127 main appearances Presenter 118 main appearances Presenter 9 main appearances
Recurring Guest Characters Quentin Stafford-Fraser 3 guest appearances Helen Castor 3 guest appearances Mark Damazer 3 guest appearances Lars Tharp 3 guest appearances Rosie Millard 3 guest appearances Malcolm Sinclair 3 guest appearances Jenni Murray 3 guest appearances Stan Cullimore 3 guest appearances Tom James 3 guest appearances Emma Pooley 3 guest appearances Adam Mars-Jones 3 guest appearances Dan Starkey 3 guest appearances Robin Lane Fox 3 guest appearances Heather Berlin 3 guest appearances Louis Theroux 3 guest appearances Matt Ridley 3 guest appearances Sid Lowe 3 guest appearances Nicci Gerrard 3 guest appearances Adam Hart 3 guest appearances Ruth Reed 3 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥