Dylan O'Brien
Thomas
Acting
Kaya Scodelario
Teresa Agnes
Acting
Thomas Brodie-Sangster
Newt
Acting
Giancarlo Esposito
Jorge
Acting
Ki Hong Lee
Minho
Acting
Dexter Darden
Frypan
Acting
Rosa Salazar
Brenda
Acting
Patricia Clarkson
Ava Paige
Acting
Aidan Gillen
Janson
Acting
Barry Pepper
Vince
Acting
Nathalie Emmanuel
Harriet
Acting
Alexander Flores
Winston
Acting
Jacob Lofland
Aris Jones
Acting
Lili Taylor
Mary Cooper
Acting
Alan Tudyk
Blondie
Acting
Terry Dale Parks
Carl (Masked Man)
Acting
Kathryn Smith-McGlynn
Dr. Crawford
Acting
Matthew T. Metzler
Barkley
Acting
Jenny Gabrielle
Ponytail
Acting
David House
Soldier
Acting
Lora Martinez-Cunningham
Thomas' Mother
Acting
Luke Gallegos
Young Thomas
Acting
Shawn Prince
David
Acting
Jeremy Becerra
Riley
Acting
Matthew Page
Harold (Soldier)
Acting
Alex Knight
Aide
Acting
Marc Comstock
Med Tech
Acting
John Trejo
M3 Soldier
Acting
Katherine McNamara
Sonya
Acting
Tatanka Means
Joe
Acting
Ryan Jason Cook
Nurse
Acting
James Burnett
Rebel Sentry
Acting
Morse Bicknell
Doctor
Acting
Adriana Acosta
Glader (uncredited)
Acting
Brian Barela
Bunker Soldier (uncredited)
Costume & Make-Up
Laramie Cooley
Abigail (uncredited)
Costume & Make-Up
Jetto Dorsainville
WCKD / Bunker Militia (uncredited)
Acting
Andrea Good
Ash People (uncredited)
Acting
Carma Harvey
Scavenger (uncredited)
Art
Gary Hood
Glader (uncredited)
Acting
Keith Jardine
Scavenger Guard (Jim) (uncredited)
Acting
Jess King
WCKD Soldier (uncredited)
Crew
Martin Palmer
Rave Party Guest (uncredited)
Acting
Frank Powers
Soldier (uncredited)
Acting
Ben Pronsky
Additional Voices (voice) (uncredited)
Acting
James Tyler Robinson
Glader (uncredited)
Acting
Gonzalo Robles
Hazmat Soldier (uncredited)
Acting
Bryce Romero
Jack (uncredited)
Acting
Diego Romero
Scavenger Guard (uncredited)
Camera
J. Nathan Simmons
Ash Mob Evacuee (uncredited)
Acting
Kaelee Vigil
Civilian (uncredited)
Acting
Alexander Wagenman
Kid on Train (uncredited)
Acting
Richard Daniel Williams
Right Arm Militia (uncredited)
Acting
John Christian Love
Surveillance Room Attendant
Acting
Kelly V. Lucio
Glader / Rescued Glader (uncredited)
Acting