Bellamy Black

Bob Morley

Clarke

Eliza Taylor

Monty Green

Christopher Larkin

Abby

Paige Turco

Wells Jaha

Eli Goree

Finn

Thomas McDonell

Octavia Black

Marie Avgeropoulos

Councillor Kane

Henry Ian Cusick

Nathan Miller

Jarod Joseph

Raven Reyes

Lindsey Morgan

Chancellor Jaha

Isaiah Washington

John Murphy

Richard Harmon

Cece

Kelly Hu

Jasper Jordan

Devon Bostick

Commander Shumway

Terry Chen

Raven Reyes

Lindsay Morgan

Emori

Luisa d'Oliveira

Reese Lemkin

Lilah Fitzgerald

Young Octavia

Olivia Steele-Falconer

Aurora Blake

Monique Ganderton

Vera Kane

Christine Willes

Jake Griffin

Chris Browning

Kyle Wick

Steve Talley

Tor Lemkin

Mac Brandt

Lincoln

Ricky Whittle

Charlotte

Izabela Vidovic

Gaia

Tati Gabrielle

Jacapo Sinclair / Sinclair

Alessandro Juliani

Nygel

Saidah Arrika Ekulona

Diana Sydney

Kate Vernon

Anya

Dichen Lachman

Atom

Rhys Ward

Indra

Adina Porter

Dr. Eric Jackson

Sachin Sahel

Echo

Tasya Teles

Niylah

Jessica Harmon

Russell Lightbourne

JR Bourne

Jordan Green

Shannon Kook

Gabriel Santiago

Chuku Modu

Lexa / Judge

Alycia Debnam-Carey

Hope Diyoza

Shelby Flannery

Madi Griffin

Lola Flanery

Roan

Zach McGowan

Maya Vie

Eve Harlow

Harper McIntyre

Chelsey Reist

Charles Pike

Michael Beach

Girl

Genevieve Buechner

Zoe Monroe

Katie Stuart

Cage Wallace

Johnny Whitworth

President Dante Wallace

Raymond J. Barry

Dr. Tsing

Rekha Sharma

Major Byrne

Kendall Cross

Sterling

Keenan Tracey

Lt. Carl Emerson

Toby Levins

Ontari

Rhiannon Fish

Ilian

Chai Hansen

Nyko

Ty Olsson

A.L.I.E. / Becca Franko / Dr. Becca Franco

Erica Cerra

Josephine Lightbourne

Sara Thompson

John Mbege / John #2

Aaron Miko

Sierra Royal Guard

Kat Ruston

Luca

Dylan Kingwell

Anders

Neal McDonough