NOVA Season 40 Characters & Cast — No Spoilers
Every character in NOVA season 40 with photos and the actors who play them, including Jay O. Sanders, Richard Smith, Corey Johnson — spoiler-free, nothing from later seasons.
- Self - Narrator (voice) — played by Jay O. Sanders
- Host — played by Richard Smith
- Narrator — played by Corey Johnson
- Narrator — played by Demetri Goritsas
- Narrator (voice) — played by Lance Lewman
- Narrator — played by Craig Sechler
- Narrator — played by Bray Poor
All seasons of NOVA: full spoiler-free character guide