Silo Characters — Spoiler-Safe Guide
Every tracked character in Silo (2023–, Apple TV+) with spoiler-safe bios and relationship maps. We track 10 characters across 3 groups: Mechanical / Down Deep, IT & Judicial, Topside & Sheriff.
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
- Juliette Nichols — The engineer from the down deep · first appears S1 · E1
- Holston Becker — The sheriff who asked to go out · first appears S1 · E1
- Allison Becker — The woman who said the words · first appears S1 · E1
- Bernard Holland — The head of IT · first appears S1 · E2
- Ruth Jahns — The mayor of ten thousand · first appears S1 · E2
- Sam Marnes — The deputy with old wounds · first appears S1 · E2
- Robert Sims — Judicial's enforcer · first appears S1 · E2
- Martha Walker — The woman who never leaves her shop · first appears S1 · E3
- George Wilkins — The man with the hard drive · first appears S1 · E3
- Lukas Kyle — The man who watches the lights · first appears S1 · E6
Open Silo in the interactive relationship map — pick your exact episode and explore who's connected to whom, spoiler-free.