Matthew Davis
Odell
Acting
Bruce Greenwood
Brice
Acting
Olivia Williams
Claire
Acting
Zach Galifianakis
Weird Wally
Acting
Scott Foley
Coors
Acting
Holt McCallany
Loomis
Acting
Nick Chinlund
Chief
Acting
Jason Flemyng
Stumbo
Acting
Dexter Fletcher
Kingsley
Acting
Andrew Howard
Hoag
Acting
Christopher Fairbank
Pappy
Acting
Matthew Leitch
Zap
Acting
Jonathan Hartman
Bernard Schillings
Acting
David Twohy
British Captain
Writing
Chuck Ellsworth
Navy Pilot
Acting
Crispin Layfield
Navy Lookout
Crew
Sebastian Knapp
Sonar #1
Acting
Max Casali
Air Manifold
Acting
Alexis Conran
Helmsman
Acting
Gary Broadway
Mess Steward
Acting
Tim Plester
Motormac
Acting
Craig Blake
Steward
Acting
Mitchell Barnett
Bow Planesman
Acting
David Crow
Sonar #2
Acting
Nick Hobbs
Captain Winters
Crew
Chris Bridgeman
Stern Planesman
Acting
Paul Bayfield
Radar Operator (uncredited)
Acting
Gary Bunn
Submariner (uncredited)
Art
John Colton
Ensign Long (uncredited)
Acting
David Gries
Rescue Sailor (uncredited)
Acting
DJ Perry
Rescue Sailor (uncredited)
Acting