Kevin Bacon

Character: Robert Sherrod

Corbin Bleu

Character: Eddie W. Robinson / Sgt. Dan Levin

Patricia Clarkson

Character: Marguerite Higgins

Kevin Connolly

Character: Donald Sanborn / Pvt. Raymond Howell

James Cromwell

Character: Major General Alexander A. Vandegrift / Fleet Admiral William Halsey

Blythe Danner

Character: Elsa Maxwell

Viola Davis

Character: Hortense Johnson

Jesse Eisenberg

Character: Lt. Fiske Hanley / Sgt. Benjamin McKinney

John Goodman

Character: Capt. Edwin Simmons

Tom Hanks

Character: Narrator

Neil Patrick Harris

Character: 1st Lt. David Hettema / Sgt. William Manchester

Kevin Jonas

Character: Mike Mervosh

Tom Kane

Character: Edward R. Murrow

Justin Long

Character: Corp. James R. Garrett / Sgt. John H. Morris

Tobey Maguire

Character: Pvt. George Strang

Joseph Mazzello

Character: Eugene B. Sledge

Daran Norris

Character: 1940s Newscaster

Wendell Pierce

Character: Sgt. Thomas McPhatter

Chris Pine

Character: Hanson Baldwin / Sgt. Bill Reed

Brad Pitt

Character: Sgt. Bill Mauldin

William Sadler

Character: Lt. Colonel Lewis B. 'Chesty' Puller

Gary Sinise

Character: Ernie Pyle

Elijah Wood

Character: Corp. Wilfred Hanson / Capt. John C. Chapin