100 years in the future, when the Earth has been abandoned due to radioactivity, the last surviving humans live on an ark orbiting the planet — but the ark won't last forever. So the repressive regime picks 100 expendable juvenile delinquents to send down to Earth to see if the planet is still habitable.
Eliza Taylor
Clarke Griffin
Bob Morley
Bellamy Blake
Marie Avgeropoulos
Octavia Blake
Jarod Joseph
Nathan Miller
Lindsey Morgan
Raven Reyes
Richard Harmon
John Murphy
Paige Turco
Abigail Griffin
Henry Ian Cusick
Marcus Kane
Christopher Larkin
Monty Green
Isaiah Washington
Thelonious Jaha
Devon Bostick
Jasper Jordan
Luisa d'Oliveira
Emori
Ricky Whittle
Lincoln
Tati Gabrielle
Gaia
Adina Porter
Indra
Tasya Teles
Echo
Jessica Harmon
Niylah
Thomas McDonell
Finn Collins
JR Bourne
Russell Lightbourne
Shannon Kook
Jordan Green
Chuku Modu
Gabriel Santiago
Ivana Miličević
Charmaine Diyoza
Sachin Sahel
Eric Jackson
Alycia Debnam-Carey
Lexa
Shelby Flannery
Hope Diyoza
Lola Flanery
Madi Griffin
Zach McGowan
Roan
Alessandro Juliani
Jacapo Sinclair
Chelsey Reist
Harper McIntyre
Eve Harlow
Maya Vie
Michael Beach
Charles Pike
Genevieve Buechner
Girl
Katie Stuart
Zoe Monroe
Johnny Whitworth
Cage Wallace
Raymond J. Barry
President Dante Wallace
Rekha Sharma
Dr. Tsing
Kendall Cross
Major Byrne
Dichen Lachman
Anya
Keenan Tracey
Sterling
Toby Levins
Lt. Carl Emerson
Rhiannon Fish
Ontari
Chai Hansen
Ilian
Ty Olsson
Nyko
Erica Cerra
A.L.I.E.
Sara Thompson
Josephine Lightbourne
Terry Chen
Commander Shumway
Steve Talley
Kyle Wick
Aaron Miko
John Mbege
Kat Ruston
Sierra Royal Guard
Dylan Kingwell
Luca
