Rocky Carroll

Lt. Darik Westergard

George Dzundza

Chief of the Boat Cob

Kai Lennox

Sonarman #3

Jacob Vargas

Sonarman #2

Steve Zahn

Seaman William Barnes

Gene Hackman

Captain Franklin "Frank" Ramsey

Matt Craven

Lt. Roy Zimmer

Mike Moder

Executive Producer

Denzel Washington

Lt. Commander Ronald "Ron" Hunter

Viggo Mortensen

Lt. Peter 'Weps' Ince

Tony Scott

Director

James Gandolfini

Lt. Robert 'Bobby' Dougherty

Marcello Thedford

Lawson

Michael Milhoan

Chief of the Watch Hunsicker

Bill Unger

Executive Producer

Danny Nucci

Petty Officer Danny Rivetti

Eric Bruskotter

Bennefield

Scott Burkholder

Tactical Supervising Officer Billy Linkletter

Lucas Foster

Executive Producer

Matthew Barry

Planesman

Billy Devlin

Navigator

Christopher Birt

Helmsman

Jaime Gomez

Officer of the Deck Mahoney

Lillo Brancato

Petty Officer Third Class Russell Vossler

Rick Schroder

Lt. Paul Hellerman

R.J. Knoll

Marty Sotille

Jim Boyce

Diving Officer

Michael D. Weatherred

Radioman #1