NOVA Season 4 Characters & Cast — No Spoilers

Every character in NOVA season 4 with photos and the actors who play them, including Paul Vaughan, Linus Pauling — spoiler-free, nothing from later seasons.

• Narrator (voice) — played by Paul Vaughan
• Self — played by Linus Pauling

All seasons of NOVA: full spoiler-free character guide

• NOVA season 1 characters
• NOVA season 2 characters
• NOVA season 3 characters
• NOVA season 5 characters
• NOVA season 6 characters
• NOVA season 7 characters
• NOVA season 8 characters
• NOVA season 9 characters
• NOVA season 10 characters
• NOVA season 11 characters
• NOVA season 12 characters
• NOVA season 13 characters
• NOVA season 14 characters
• NOVA season 15 characters
• NOVA season 16 characters
• NOVA season 17 characters
• NOVA season 18 characters
• NOVA season 19 characters
• NOVA season 20 characters
• NOVA season 21 characters
• NOVA season 22 characters
• NOVA season 23 characters
• NOVA season 24 characters
• NOVA season 25 characters
• NOVA season 26 characters
• NOVA season 27 characters
• NOVA season 28 characters
• NOVA season 29 characters
• NOVA season 30 characters
• NOVA season 31 characters
• NOVA season 32 characters
• NOVA season 33 characters
• NOVA season 34 characters
• NOVA season 35 characters
• NOVA season 36 characters
• NOVA season 37 characters
• NOVA season 38 characters
• NOVA season 39 characters
• NOVA season 40 characters
• NOVA season 41 characters
• NOVA season 42 characters
• NOVA season 43 characters
• NOVA season 44 characters
• NOVA season 45 characters
• NOVA season 46 characters
• NOVA season 47 characters
• NOVA season 48 characters
• NOVA season 49 characters
• NOVA season 50 characters
• NOVA season 51 characters
• NOVA season 52 characters
• NOVA season 53 characters