Demons

Demons is the twelfth episode of the third season of The 100. It is the forty-first episode of the series overall. It was written by Justine Gillmer.

Starring

 * Eliza Taylor as Clarke Griffin
 * Paige Turco as Abigail Griffin
 * Bob Morley as Bellamy Blake
 * Marie Avgeropoulos as Octavia Blake
 * Devon Bostick as Jasper Jordan
 * Christopher Larkin as Monty Green
 * Lindsey Morgan as Raven Reyes
 * Ricky Whittle as Lincoln
 * Richard Harmon as John Murphy
 * Isaiah Washington as Thelonious Jaha
 * Henry Ian Cusick as Marcus Kane

Guest Starring

 * Jarod Joseph as Nathan Miller
 * Toby Levins as Carl Emerson
 * Jonathan Whitesell as Bryan