Nathan Travers
William H. Macy
Jonas Herdt
Til Schweiger
Virgil Wright
Sam Huntington
Jason Abers
Jeremy Sisto
Danny Miller
Ian Somerhalder
Medical Officer
A.J. Buckley
Christophe
Andy Gätjen
Lars
Sascha Rosemann
Lt. Bauer
Connor Donne
Achilles Captain
Gavin Hood
Andreas
Alex Prusmack
Wilhem
Justin Thomson
Randall Sullivan
Scott Caan
Hans
Sven-Ole Thorsen
Ox
Patrick Gallagher
Friedrich
Matt Lindquist
U821 Kapitan
Jim Burke
U1221 Kapitan
Roy Werner
Benny Romano
Branden Morgan
U.S.S. Logan Radarman
William Gregory Lee
U.S.S. Logan Radioman
Doug Biolchini
Planesman
Tom DeGrezia
U821 Hydrophone Operator
Gunter Simon
Ludwig Cremer
Thomas Kretschmann
U821 Radio Operator
Sonny Surowiec
Admiral Kentz's Secretary
Vanessa Branch
Achilles Helmsman
Patrick Barnitt
German Soldier
Eric Parker
Armed Sailor (uncredited)
Chriss Anglin
German Crew Member (uncredited)
Leif Holt
Armed Guard #2 (uncredited)
Anthony K. Lewis
German Soldier (uncredited)
Sam Mathewes
Prison Guard (uncredited)
Brad Newman
U429 German Sailor (uncredited)
Justin Sandler
Rachel Travers
Lauren Holly
Radio Operator (uncredited)
David Chandler Secor
David Shae
Swordfish Sailor (uncredited)
Daniel Toscano
Branden Waits
Young Sailor (uncredited)
Hans Hernke
Admiral Kentz
Xander Berkeley
Samuel Littleton
Chris Ellis
Buck Cooper
Carmine Giovinazzo
Teddy Goodman
Clark Gregg
Quartermaster Klause
Rene Heger
Stunts
Troy Gilbert
Chris Palermo
Producer
Mark Williams
Executive Producer
Jeff G. Waxman
Bob Yari
Stunt Double
David Leitch
David Glasser
Director
Tony Giglio
Sound Supervisor
Paul Ratajczak
Sound Re-Recording Mixer
Music Supervisor
Richard Glasser
Set Decoration
Melanie Jones
Director of Photography
Gerry Lively
Casting
Roe Baker
Michael A. Pierce
Editor
Peter Mergus
Production Design
Terrence Foster
Michael S. Grayson
Co-Producer
Jimmy Robb
John H. Brister
Thomas Leath
Geoffrey H. Silver
Co-Executive Producer
Brian R. Keathley
Dean Rockhold
Original Music Composer
Steven Bramson
Location Manager
Matt Petras
Scott G. Stone
Jed Baron
Carol Gillson
Andreas Klein
Julius R. Nasso
Harvey Rosenstock
Art Direction
Thomas Meleck
Script Supervisor
Shannon Kenny
Writer
John E. Deaver
Production Coordinator
Kevin H. Law
Associate Producer
Larry Collins
Production Manager
Sabrina Sipantzi
Patrick F. Gallagher
Line Producer
Robert Leveen
Costume Design
Jean-Pierre Dorléac
Screenplay
Johnny Hartmann
Michael Z. Gordon
David Hutkin