Guest Stars Lindsey Morgan as Raven Reyes Ricky Whittle as Lincoln Terry Chen as Cmdr. Shumway Monique Ganderton as Aurora Blake Olivia Steele-Falconer as Young Octavia Co Starring Katie Stuart as Zoe Monroe Aaron Miko as John Mbege Celia Reid as Roma Darren Mann as Kid #1 Giacomo Baessato as Diggs Andrew Francis as Boy in Mask Spencer Drever as Young Bellamy Quinn Lord as Young Member of the 100 Fulvio Cecere as Inspector Grus Victor Ayala as Horace