Slow Horses Characters — Spoiler-Safe Guide
Every tracked character in Slow Horses (2022–, Apple TV+) with spoiler-safe bios and relationship maps. We track 9 characters across 2 groups: Slough House, Regent's Park.
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
- Jackson Lamb — The slob who was a legend · first appears S1 · E1
- River Cartwright — The crashed golden boy · first appears S1 · E1
- Catherine Standish — The keeper of the files · first appears S1 · E1
- Roddy Ho — The insufferable genius · first appears S1 · E1
- Louisa Guy — Stalled and seething · first appears S1 · E1
- Min Harper — The one who left a disk on a train · first appears S1 · E1
- Diana Taverner — Second desk, first ambition · first appears S1 · E1
- James 'Spider' Webb — The smiling careerist · first appears S1 · E1
- David Cartwright — The grandfather, the legend · first appears S1 · E1
Open Slow Horses in the interactive relationship map — pick your exact episode and explore who's connected to whom, spoiler-free.