1x04 The Immortals

Mark Harmon

Leroy Jethro Gibbs

Michael Weatherly

Tony DiNozzo

Sasha Alexander

Caitlin Todd

David McCallum

Dr. Donald 'Ducky' Mallard

Pauley Perrette

Abby Sciuto

Julian Bailey

Petty Officer Ronald Zuger

Mark Sivertsen

Commander Rivers

Kieran Mulroney

Lieutenant Reynolds

David Andriole

Robbins

Brooks Almy

Mrs. MacDonald

Elizabeth Morehead

Medical Corpsman

Yvonne Delarosa

Exchange Clerk

Eamon Hunt

Morris

Colin Bain

Ensign Ray

Bradley Snedeker

Carnahan

Jeff Peterson

Brad

Michael McLafferty

Kyle

Jeni C. Wilson

Lisa

Chad W. Murray

Russell MacDonald

Casey Nelson

Petty Officer Murray (uncredited)

Nina Alexander

Ricky (uncredited)

Alan J. Levi

Director

Darcy Meyers

Writer

Chas. Floyd Johnson

Co-Executive Producer

Donald P. Bellisario

Executive Producer

David Bellisario

Producer

Gil Grant

Co-Executive Producer

Mark Horowitz

Co-Executive Producer

Steven D. Binder

Producer

Julie B. Watson

Coordinating Producer

Philip DeGuere Jr.

Consulting Producer

Don McGill

Supervising Producer

Jeff Vlaming

Producer

Mark R. Schilz

Producer

Doris Egan

Supervising Producer

Avery C. Drewe

Producer

William Webb

Director of Photography

Stephen Michael

Editor

Jospeh Conlan

Music