NOVA Season 42 Characters & Cast — No Spoilers
Every character in NOVA season 42 with photos and the actors who play them, including Robert D. Ballard, Homer H. Hickam Jr., Martin K.A. Morgan — spoiler-free, nothing from later seasons.
- Self — played by Robert D. Ballard
- Self — played by Homer H. Hickam Jr.
- Self — played by Martin K.A. Morgan
- Self - Narrator — played by Craig Sechler
- Self (archive footage) — played by William Proxmire
All seasons of NOVA: full spoiler-free character guide