Charlie Hunnam Raleigh Becket
Ron Perlman Hannibal Chau
Idris Elba Stacker Pentecost
Guillermo del Toro Producer, Director, Screenplay
Max Martini Herc Hansen
Clifton Collins Jr. Tendo Choi
Diego Klattenhoff Yancy Becket
Charlie Day Dr. Newton Geiszler
Burn Gorman Dr. Hermann Gottlieb
Brad William Henke Miles
Rinko Kikuchi Mako Mori
David Cronenberg Thanks
Mana Ashida Young Mako
Simu Liu Extra (Uncredited)
Bradley James Allan Fight Choreographer
Alain Moussi Stunts
Milton Barnes McTighe
Robert Maillet Lt. Aleksis Kaidanovsky
Ramin Djawadi Original Music Composer
Barack Obama Self (archived footage)
Larry Joe Campbell Tommy T
Gary A. Hecker Foley Artist
Santiago Segura Wizened Man
Robin Thomas American UN Representative
Sebastian Pigott Engineer
Joshua Peace Officer
Margery Simkin Casting
Heather Doerksen Lt. Sasha Kaidanovsky
Joe Pingue Captain Merrit
Matthew G. Taylor Saltchuck Crew
Becky Sullivan ADR Supervisor
Brian Frank 1st Officer
Robert Kazinsky Chuck Hansen
Catherine Harper Foley Artist
Timothy Gibbs Marine (uncredited)
Travis Beacham Story, Screenplay
John Knoll Visual Effects Supervisor
Yuhon Ng Digital Effects Supervisor
Mary Parent Producer
Robert Racki Stunt Coordinator
Guillermo Navarro Director of Photography
Ellen McLain Gipsy Danger AI (voice)
David Richmond-Peck Canadian UN Representative
Mo Henry Negative Cutter
Jeremy Gillespie Second Assistant Art Director
Richard L. Johnson Supervising Art Director
Carol Spier Production Design
Gregg Rudloff Sound Re-Recording Mixer
Thomas J. O'Connell ADR Mixer
Mishu Vellani UN Representative
James Moriana Foley Artist
David Lee Chief Lighting Technician
Robert Morse Raleigh and Yancy's Dad
Christopher Moriana Foley Artist
David Fox Old Man on Beach
Scott Wolf Sound Effects Editor
Nerses Gezalyan Foley Mixer
Hal Hickel Animation Supervisor
George Chavez Color Timer
Glen Gauthier Sound Mixer
Barbara Agbaje Second Assistant Art Director
Robin D. Cook Casting
Duncan McLeod Saltchuck Crew
Jeff Sutherland Compositing Supervisor
Thomas Tull Producer
Daniel Perez Ferreira VFX Artist
Renee Fontana Costume Supervisor
Scott Martin Gershin Kaiju Sound Effects (voice) (uncredited), Sound Designer, Supervising Sound Editor
Kate Hawley Costume Design
Tom Morello Musician
Jeffrey Wilhoit Foley Artist
Vladislav Fedorov Set Designer