as Mark Russell

as Emma Russell

as Madison Russell

as Dr. Ishiro Serizawa

as Dr. Ilene Chen / Dr. Ling

as Dr. Rick Stanton

as Dr. Vivienne Graham

as Alan Jonah

as Sam Coleman

as Colonel Diane Foster

as Chief Warrant Officer Barnes

as Admiral William Stenz

as Staff Sergeant Martinez

as First Lieutenant Griffin

as Asher Jonah

as Senator Williams

as Dr. Houston Brooks

as Dr. Tim Mancini

as Executive Officer Bowman

as Commander Crane

as Master Sergeant Hendricks

as Argo Deck Officer Zellner

as Monarch Officer Martin

as Isla de Mara Fisherman

as Isla de Mara Grandmother

as Isla de Mara Grandson

as Argo Officer Arvin

as Argo Officer Cross

as Young Andrew

as Young Madison

as Sergeant Travis

as Asaj

as Lieutenant Bottin

as Corporal Winston

as Sergeant Baker

as G-Team Officer Tippett

as G-Team Officer Harryhausen

as News Anchor #1

as News Anchor #2

as News Anchor #3

as News Anchor #4

as Weather Man

as Godzilla Performance Capture

as King Ghidorah Performance Capture

as King Ghidorah Performance Capture

as King Ghidorah Performance Capture

as Fighter Pilot (uncredited)

as Fighter Pilot (uncredited)

as Mercenary (uncredited)

as Lt. Gentry (uncredited)

as Isla de Mara Fat Runner (uncredited)

as G-Team (uncredited)

as Jonah's Mercenary #2 (uncredited)

as Colonel Bush (uncredited)

as Jonah's Mercenary #9 (uncredited)

as Argo Crew (uncredited)

as Emt (uncredited)

as Anchor #5 (uncredited)

as Fighter Pilot (uncredited)

as Monarch Scientist (uncredited)

as Egan (uncredited)

as Monarch Scientist (uncredited)

as Fighter Pilot (uncredited)

as National Guard Soldier (uncredited)

as Sonogram Technician (uncredited)

as Ausprey Refueler (uncredited)

as Scientist (uncredited)

as Reporter #5 (uncredited)

as Boston Evacuee (uncredited)

as Village Fisherman (uncredited)

as Dr. Chen's Assistant (uncredited)

as Submarine Pilot (uncredited)

as Aircraft Ground Crew (uncredited)

as Military Special Forces (uncredited)

as Monarch Scientist (uncredited)

as Fighter Pilot (uncredited)

as Terrified Little Girl (uncredited)

as Reporter (uncredited)

as Argo Crew (uncredited)

as Isis Guard (uncredited)

as Fighter Pilot (uncredited)

as Senator (uncredited)

as Village Fisherman (uncredited)

as Argo Crew (uncredited)

as Scientist (uncredited)

as Street Scaping Daring Tourist (uncredited)

as Grounds Crew / Base Gaurd (uncredited)

as Deck Officer (uncredited)

as Deck Commander (uncredited)

as Paramedic (uncredited)