Millie Bobby Brown
as Madison Russell
Vera Farmiga
as Dr. Emma Russell
Kyle Chandler
as Mark Russell
Thomas Middleditch
as Sam Coleman
Rose Bianco
as Isla de Mona Grandmother
Kenneth Israel
as Argo Deck Officer Zellner
Lexi Rabe
as Young Madison Russell
Madeline Brumby
as G Team
Natalie Shaheen
as Lt. Bottin
O'Shea Jackson Jr.
as Chief Warrant Officer Barnes
Randy Havens
as Dr. Tim Mancini
Sasha Rionda
as Reporter
John Bubniak
as Aerialist Webber
Skylar Denney
as Argo Officer Arvin
TC Matherne
as Hendricks
Tracie Garrison
as Asaj
Tyler Crumley
as Young Andrew Russell
Vince Foster
as Turner
Zac Zedalis
as Sergeant Travis
Joshua Leary
as Sergeant Baker
Jason Liles
as King Ghidorah
Cameron Brumbelow
as Senator
Ziyi Zhang
as Dr. Chen
Joe Morton
as Dr. Houston Brooks
James William Ballard
as Mercenary
Abby Hilden
as Air Force
Alan Maxson
as King Ghidorah
Anthony Ramos
as Cpl. Martinez
Diana Rombola
as Argo Crew
Gabriel L Silva
as Isla de la Mara Grandson
Hope Jordan
as Antarctic Guard
Aisha Hinds
as Colonel Diane Foster
Jonathan Howard
as Asher Jonah
Fiona Hardingham
as BBC Anchor
David Strathairn
as Admiral William Stenz
Ken Watanabe
as Dr. Ishiro Serizawa
Sally Hawkins
as Dr. Vivienne Graham
Jimmy Gonzales
as Commander Craig
Lyle Brocato
as Executive Officer Bowman
Kelli Garner
as Argo Officer Cross
Shauna Rappold
as G Team #2
Elizabeth Ludlow
as Griffin
Bradley Whitford
as Dr. Stanton
CCH Pounder
as Senator Williams
Justice Leak
as Monarch Officer Martin
Patti Schellhaas
as Evacuee
Charles Dance
as Jonah Alan
Al Vicente
as Isla De Mara Fisherman
Other Crew (107)
John Eaves
Other
Telma Silva
Other
Ali Mendes
Other
Doug Cordonier
Other
Richard Mirisch
Other
Kevin Cross
Other
Amin Ben Abdallah
Other
Vinay Gautam
Other
Adam Ellwanger
Other
Daniela Medeiros
Other
Hailey Oltman
Other
Shirit Bradley
Other
Jacinthe Cote
Other
Chris Diamantides
Other
Deaundra Harris Metzger
Other
Tracey Moss
Other
Caitlin Atherton
Other
Daniel Yeager
Other
Jamie Waxman
Other
Keith Owen Harris
Other
Sara Emack
Other
Djinous Rowling
Other
Brenna Dolan
Other
Melissa K Lee
Other
Mickey Levy
Other
Alexis Cabone
Other
Babak Bina
Other
Lorna Barnshaw
Other
Ruben Hinarejos
Other
Cathy Crandall
Other
Krista Husar
Other
Karo Premiere
Other
Francois Troadec
Other
Kinomania
Other
Nick Baird
Other
Michael Dore
Other
Michael Baber
Other
Brian Bender
Other
Brad Kvist
Other
Nishant Greene
Other
Matt Allsopp
Other
Philip Negroski
Other
Regis Konan
Other
Ricardo Silva
Other
Tan Kae Hwai
Other
Zoe Furness
Other
Brian Baker
Other
George Lee
Other
Sarah Finn
Other
Thomas Robinson Harper
Other
Scott Dale
Other
Dan Cornwall
Other
C Douglas Cameron
Other
Roger Barton
Other
Lillian Dawson Bain
Other
Toho-Towa
Other
CJ Burbage
Other
Oniel Fernandes
Other
Roy Lee
Other
Natasha Gerasimova
Other
Scott Chambliss
Other
Jesse Chapman
Other
Brandon Jones
Other
Tim Croshaw
Other
Robert Castillo
Other
Louise Mingenbach
Other
Eric Frazier
Other
Cliff Lanning
Other
Warner Bros
Other
Tom Ozanich
Other
Thomas Valentine
Other
Richard Pearson
Other
Amanda Moss Serino
Other
Bob Ducsay
Other
Kenji Okuhira
Other
Max Borenstein
Other
Bear McCreary
Other
Maricel Pagulayan
Other
Kip Bartlett
Other
Mitch Toles
Other
Dan Kenyon
Other
Bill Donnelly
Other
Sean Paul Braud
Other
Jason Charles Hill
Other
Lawrence Sher
Other
Les T Tomita
Other
Malte Bieler
Other
Jason Inman
Other
Andi Sowers
Other
Legendary East
Other
Nancy Cummings
Other
Tom Akos
Other
Zach Shields
Other
Brook Shafer
Other
Wallace Michael Chrouch
Other
Jamie Cline
Other
Theresa Hernandez
Other
Cal Johnson
Other
Suzanna Boykin
Other
NOS Audiovisuais
Other
Barry H Waldman
Other
John Dexter
Other
Dan Lin
Other
Tim Walston
Other
Daniel C McFadden
Other
Dipika Patel
Other
Direction (1)
Michael Dougherty
Director
Production (6)
Thomas Tull
Producer
Jon Jashni
Producer
Brian Rogers
Producer
Mary Parent
Producer
Alex Garcia
Producer
Yoshimitsu Banno
Producer