Idris Elba Stacker Pentecost
Ron Perlman Hannibal Chau
Charlie Hunnam Raleigh Becket
Guillermo del Toro Producer, Director, Screenplay
Rinko Kikuchi Mako Mori
Burn Gorman Dr. Hermann Gottlieb
Charlie Day Dr. Newton Geiszler
Simu Liu Extra (Uncredited)
Mana Ashida Young Mako
Diego Klattenhoff Yancy Becket
Max Martini Herc Hansen
David Cronenberg Thanks
Clifton Collins Jr. Tendo Choi
Santiago Segura Wizened Man
Brad William Henke Miles
Thomas J. O'Connell ADR Mixer
Robert Maillet Lt. Aleksis Kaidanovsky
Larry Joe Campbell Tommy T
Barack Obama Self (archived footage)
Robin Thomas American UN Representative
Gary A. Hecker Foley Artist
Ramin Djawadi Original Music Composer
Alain Moussi Stunts
Joe Pingue Captain Merrit
Milton Barnes McTighe
Bradley James Allan Fight Choreographer
Joshua Peace Officer
Robin D. Cook Casting
John Moran Assistant Art Director
Robert Kazinsky Chuck Hansen
Matthew G. Taylor Saltchuck Crew
Scott Martin Gershin Kaiju Sound Effects (voice) (uncredited), Sound Designer, Supervising Sound Editor
Guillermo Navarro Director of Photography
Sebastian Pigott Engineer
Margery Simkin Casting
Robert DaPrato Key Grip
Heather Doerksen Lt. Sasha Kaidanovsky
Travis Beacham Story, Screenplay
John Knoll Visual Effects Supervisor
Chu Chen-On Line Producer
Jung-Yul Kim Hannibal Chau Thug
Jeff Sutherland Compositing Supervisor
Tom Morello Musician
Mark Luu Wei Tang Triplet
Hal Hickel Animation Supervisor
David Fox Old Man on Beach
Charles Luu Wei Tang Triplet
J.C. Kenny TV Reporter
John T. Reitz Sound Re-Recording Mixer
Nerses Gezalyan Foley Mixer
Brian N. Bentley Compositors
Robert Racki Stunt Coordinator
Daniel Perez Ferreira VFX Artist
David Richmond-Peck Canadian UN Representative
Thomas Tull Producer
Lance Luu Wei Tang Triplet
Mary Parent Producer
Richard L. Johnson Supervising Art Director
Mike Chute Saltchuck Crew
James Moriana Foley Artist
Gregg Rudloff Sound Re-Recording Mixer
Russell Moore Set Designer
Shane B. Scott Script Supervisor
Stephen P. Robinson Sound Effects Editor
Mo Henry Negative Cutter
Alexander H. Gayner First Assistant Director
Mishu Vellani UN Representative
Timothy Gibbs Marine (uncredited)
Jordan Samuel Makeup Department Head
Wayne D. Barlowe Concept Artist
Victoria Sawal Chinese Girl in Anti-Kaiju Refuge
Becky Sullivan ADR Supervisor