Gerard Butler
Captain Joe Glass
Gary Oldman
CJCS Charles Donnegan
Toby Stephens
Bill Beaman
Common
RA John Fisk
Linda Cardellini
Jane Norquist
David Gyasi
Cob Wallach
Gabriel Chavarria
Jimenez
Ryan McPartlin
Matt Johnstone
Carter MacIntyre
XO Brian Edwards
Zane Holtz
Paul Martinelli
Taylor John Smith
Belford
Michael Trucco
Devin Hall
Mikhail Gorevoy
Admiral Dmitri Durov
Aleksandr Dyachenko
President Zakarin
Igor Jijikine
Tretiak
Yuri Kolokolnikov
Oleg
Ilia Volok
Captain Vlade Sutrev
Caroline Goodall
President Dover
Corey Johnson
Captain
Adam James
Captain Forbes
Will Attenborough
Kaplan
Michael Nyqvist
Captain Andropov
Sarah Middleton
Liddy
Christopher Goh
Park
Shane Taylor
TMC Turner
Henry Goodman
Senator from Illinois
Colin Stinton
Senator from Iowa
Kieron Bimpson
Nichols
Nathan Cooper
Mess Crew (uncredited)
Dempsey Bovell
Sonar
Jacob Scipio
Sonar
Ethan Baird
Sonar
Kola Bokinni
McCaw
Michael Jibson
Reed
Brian Kinney
Officer on the Deck
Cosmo Jarvis
Fathometer Operator
Hristo Mitzkov
Volkov Sonarman
Stefan Ivanov
Volkov Captain
David Yelland
SECDEF
Stuart Milligan
Secretary of State
Aleksandar Belovski
Russian Navy (uncredited)
Theo Barklem-Biggs
Seaman Mackinnon (uncredited)
Mikey Collins
Brickowski