Kaya Scodelario Teresa Agnes
Giancarlo Esposito Jorge
Thomas Brodie-Sangster Newt
Nathalie Emmanuel Harriet
Aidan Gillen Janson
Lili Taylor Mary Cooper
Dylan O'Brien Thomas
Alan Tudyk Blondie
Patricia Clarkson Ava Paige
Rosa Salazar Brenda
Barry Pepper Vince
Katherine McNamara Sonya
Jacob Lofland Aris Jones
Ki Hong Lee Minho
Lora Martinez-Cunningham Thomas' Mother
Tait Fletcher Stunts
Marty Bowen Producer
David House Soldier
Wyck Godfrey Producer
Tatanka Means Joe
George Cottle Stunt Coordinator
Wes Ball Executive Producer, Director
Terry Dale Parks Carl (Masked Man)
Matthew Page Harold (Soldier)
Timothy Eulich Stunts
Alex Knight Aide
Keith Jardine Scavenger Guard (Jim) (uncredited)
Ed Duran Stunts
Jenny Gabrielle Ponytail
Alice Rietveld Stunts
John T. Cucci Foley
Dexter Darden Frypan
Jeremy Becerra Riley
Ron Bartlett Sound Re-Recording Mixer
Lee Gilmore Sound Effects Editor
Dan O'Connell Foley
Sanja Milkovic Hays Costume Design
Tom Woodruff Jr. Makeup Designer
Steve Gehrke Script Supervisor
J. Nathan Simmons Ash Mob Evacuee (uncredited)
John Paesano Original Music Composer
Matthew T. Metzler Barkley
Richard Duarte Foley Mixer
Denise Chamian Casting
Alexander Flores Winston
Loan Phan Digital Intermediate Producer
John Trejo M3 Soldier
James Ashwill Foley Mixer
Dan Brown Stunts
James Burnett Rebel Sentry
Vanessa Lapato ADR Supervisor
James Dashner Novel
Bryce Romero Jack (uncredited)
David J. Thompson Steadicam Operator
Gonzalo Robles Hazmat Soldier (uncredited)
Irena Stepić Assistant Costume Designer
John Christian Love Surveillance Room Attendant
Ryan Jason Cook Nurse
T.S. Nowlin Screenplay, Executive Producer
Martin Palmer Rave Party Guest (uncredited)
James R. Tynes Gaffer
Scott Curtis Foley Editor
Steve DeCastro Stunts
Ai-Ling Lee Supervising Sound Editor, Sound Designer
Glenn Foster Stunts
Ellen Goldsmith-Vein Producer
Jess King Stunts, WCKD Soldier (uncredited)
Damien Bray Stunts
Gyula Pados Director of Photography
Kathryn Smith-McGlynn Dr. Crawford
Ilram Choi Stunts
David Betancourt ADR Mixer