Sean Connery

Capt. 1st Marko Ramius

Alec Baldwin

Dr. Jack Ryan

Scott Glenn

CDR Bart Mancuso (USS Dallas)

Sam Neill

Capt. 2nd Vasily Borodin

James Earl Jones

Vice ADM James Greer

Joss Ackland

Ambassador Andrei Lysenko

Richard Jordan

Dr. Jeffrey Pelt, National Security Advisor

Peter Firth

Capt. 2nd Ivan Putin (Political Officer, Red October)

Tim Curry

Dr. Yevgeni Petrov (Red October)

Courtney B. Vance

Petty Officer Ronald 'Jonesy' Jones (USS Dallas)

Stellan Skarsgård

Capt. 2nd Viktor Tupolev (V.K. Konovalov)

Jeffrey Jones

Skip Tyler

Timothy Carhart

Bill Steiner

Larry Ferguson

Chief of the Boat (USS Dallas)

Fred Thompson

Rear ADM Joshua Painter (Enterprise Carrier Battle Group)

Daniel Davis

CPT Charlie Davenport (USS Enterprise)

Ned Vaughn

Seaman Beaumont (USS Dallas)

Anthony Peck

Lt. CDR Philip Thompson (USS Dallas)

Mark Draxton

Seaman (USS Dallas)

Tom Fisher

Seaman (USS Dallas)

Pete Antico

Seaman (USS Dallas)

Ronald Guttman

Lt. Alexander Melekhin (Red October)

Tomas Arana

Igor Loginov (Cook, Red October)

Michael George Benko

Ivan (Red October)

Anatoli Davydov

Officer #1 (Red October)

Ivan G'Vera

Officer #2 (Red October)

Artur Cybulski

Diving Officer (Red October)

Sven-Ole Thorsen

Russian COB (Red October)

Michael Welden

Gregoriy Kamarov (Red October)

Boris Lee Krutonog

Viktor Slavin (Red October)

Kenton Kovell

Seaman (Red October)

Radu Gavor

Seaman (Red October)

Ivan Ivanov

Seaman (Red October)

Ping Wu

Seaman (Red October)

Herman Sinitzyn

Seaman (Red October)

Krzysztof Janczar

Andrei Bonovia (V.K. Konovalov)

Vlado Benden

Seaman (V.K. Konovalov)

George Saunders

Seaman (V.K. Konovalov)

Don Oscar Smith

Helicopter Pilot

Rick Ducommun

Navigator C-2A

George H. Billy

DSRV Officer (Deep Submergence Rescue Vehicle)

Reed Popovich

Lt. Jim Curry

Andrew Divoff

Officer Andrei Amalric (Russian Foxtrot Bomber)

Peter Zinner

ADM Yuri Padorin, Chief Political Officer, Soviet Navy

Tony Veneto

Padorin's Orderly

Ben Hartigan

Admiral (Briefing)

Ray Reinhardt

Judge Moore (Briefing)

F.J. O'Neil

General (Briefing)

Robert Buckingham

Admiral #2 (Briefing)

A.C. Lyles

Advisor #1

John McTiernan Sr.

Advisor #2

David Sederholm

Sunglasses

John Shepherd

Russian Foxtrot Pilot

William Bell Sullivan

Lt. CDR Mike Hewitt

Gates McFadden

Caroline Ryan

Louise Borras

Sally Ryan

Denise E. James

Stewardess

Peter Jason

Commander, USS Reuben James (uncredited)

Shane Black

Crewman, USS Reuben James (uncredited)

Mark Rodney

Assistant Joint Chief of Staff (uncredited)