- 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 — S4E4
Episode: A Lie Guarded
Air Date: 2017-02-22
Runtime: 42 min
Overview
Continued struggles with leadership and trust in Arkadia and Polis take violent turns while Abby leads a team to a distant location hoping to find answers.