The Four Horsemen

The Four Horsemen is the third episode of the fourth season of The 100. It is the forty-eigth episode of the series overall. It aired on February 15, 2017. It was written by Heidi Cole McAdams and directed by P.J. Pesce.

Summary
Jaha leads Clarke and Bellamy down a road to possible salvation while tensions rise in Arkadia and Polis.

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 (credit only)
 * Christopher Larkin as Monty Green (credit only)


 * Lindsey Morgan as Raven Reyes
 * Richard Harmon as John Murphy
 * Zach McGowan as Roan
 * Isaiah Washington as Thelonious Jaha
 * Henry Ian Cusick as Marcus Kane (credit only)

Guest Starring

 * Adina Porter as Indra
 * Sachin Sahel as Jackson
 * Jarod Joseph as Nathan Miller
 * Luisa D'Oliveira as Emori
 * Ty Olsson as Nyko
 * Chai Hansen as Ilian


 * Tati Gabrielle as Gaia
 * John Pyper-Ferguson as Bill Cadogan
 * Nadia Hilker as Luna
 * Chris Shields as David Miller
 * David Attar as Terro
 * Zoe Wiesenthal as Adria