Raleigh Becket
Yancy Becket
Stacker Pentecost
Mako Mori
Dr. Newton Geiszler
Gottlieb
Herc Hansen
Chuck Hansen (as Rob Kazinsky)
Ops Tendo Choi
Hannibal Chau
Construction Foreman
Construction Worker
Young Mako
Wizened Man
Captain Merrit
McTighe
1st Officer
Gipsy Danger AI (voice)
Old Man on Beach
Child
American UN Representative
British UN Representative
Canadian UN Representative (as David Richmond Peck)
Wei Tang Triplet
Lt. S. Kaidanovsky
Lt. A. Kaidanovsky
Officer (as Josh Peace)
Engineer
Chinese Girl in Anti-Kaiju Refuge (as Victoria Marie)
Man in Anti-Kaiju Refuge
TV Reporter (as JC Kenny)
Raleigh and Yancy's Mom
Raleigh and Yancy's Dad
Young Raleigh (as Paul Wyers)
Young Yancy
Saltchuck Crew
UN Representative
Young Mako's Father
Young Mako's Mother
Asian Boy (as Hubert Tran)
Young Newt
Young Gottlieb
Hannibal Chau Thug
Factory worker (uncredited)
Construction Worker (uncredited)
Girl under monster (uncredited)
Marine (uncredited)
Cadet (uncredited)
Helipad Worker (uncredited)
Marines Leader (uncredited)
Kaiju Sound Effects (uncredited)
Mechanic (uncredited)
Helipad worker (uncredited)
Hostess In TV Radio Station (uncredited)
Journalist (uncredited)
Engineer (uncredited)
Jaeger Test Pilot (uncredited)
Jagger Pilot (uncredited)
Shatterdome Tech (uncredited)
News Anchor (uncredited)
LOCCENT Tech (uncredited)
Cadet #2 (uncredited)
Rosie (uncredited)
Miner (uncredited)
UN Representative (uncredited)
Alien Model (uncredited)
Cadet #3 (uncredited)
Husband (uncredited)