Sex Education Characters — Spoiler-Safe Guide
Every tracked character in Sex Education (2019–2023, Netflix) with spoiler-safe bios and relationship maps. We track 10 characters across 3 groups: The Milburn Practice, Moordale Students, The Groffs.
Characters are grouped by the season they first appear in — scroll only as far as you've watched. Each page describes a character strictly as of their introduction.
Introduced in Season 1
- Otis Milburn — The teen therapist who can't take his own advice · first appears S1 · E1
- Maeve Wiley — The genius the school wrote off · first appears S1 · E1
- Eric Effiong — The best friend in full colour · first appears S1 · E1
- Adam Groff — The headmaster's son with the unspoken everything · first appears S1 · E1
- Jean Milburn — The sex therapist whose son is mortified · first appears S1 · E1
- Aimee Gibbs — The sweetest person in Moordale, learning to be angry · first appears S1 · E1
- Jackson Marchetti — Head boy, swim star, quietly drowning · first appears S1 · E1
- Ruby Matthews — The untouchable, briefly touched · first appears S1 · E1
- Michael Groff — The headmaster who never learned the lesson he enforces · first appears S1 · E1
- Lily Iglehart — The alien-erotica auteur of Moordale · first appears S1 · E1
Open Sex Education in the interactive relationship map — pick your exact episode and explore who's connected to whom, spoiler-free.