The 100 Season 1 Episode 6
His Sister's Keeper
Bellamy, Finn and Jasper head into Grounder territory to search for Octavia, as flashbacks show the siblings' difficult childhood on the Ark. Meanwhile, Raven finds out about Clarke and Finn.
Guest Stars
Lindsey Morgan
Raven Reyes
Ricky Whittle
Lincoln
Terry Chen
Commander Shumway
Aaron Miko
John Mbege
Celia Reid
Roma