- Eliza Taylor (Clarke Griffin)
- Bob Morley (Bellamy Blake)
- Lindsey Morgan (Raven Reyes)
- Marie Avgeropoulos (Octavia Blake)
- Richard Harmon (John Murphy)
- Tasya Teles (Echo)
- JR Bourne (Russell Lightbourne)
- Shannon Kook (Jordan Green)
- Chuku Modu (Gabriel Santiago)
- Shelby Flannery (Hope Diyoza)
The 100 — S3E7
Episode: Thirteen
Air Date: 2016-03-03
Runtime: 42 min
Overview
Lexa tries to maintain peace and order within the clans, and Clarke uncovers a strange and game-changing truth. Meanwhile, a flashback takes us into the darker chapter of humanity’s past.