Horizon Season 53 Characters & Cast — No Spoilers
Every character in Horizon season 53 with photos and the actors who play them, including Xand van Tulleken, Peter Gibbs, Giles Yeo — spoiler-free, nothing from later seasons.
- Presenter / Self - Presenter — played by Xand van Tulleken
- Self - Presenter — played by Peter Gibbs
- Presenter — played by Giles Yeo
- Presenter — played by Adam Pearson
- Self - Presenter — played by Alice Roberts
- Self - Presenter — played by Michael Mosley
- Self - Presenter — played by Liz Bonnin
- Self - Presenter — played by Hannah Fry
- Narrator — played by Derek Jacobi
All seasons of Horizon: full spoiler-free character guide