罗伯·劳

Rob Lowe

饰：Narrator

布莱尔·安德伍德

Blair Underwood

饰：Narrator

Joseph Alexander

饰：Self - Colonel, Marine Corps Historian

Henry Sledge

饰：Self - Son, of EB 'Sledgehammer' Sledge

Rod Paschall

饰：Self - Col US Army (ret), Editor-at-Large, MHQ

乔什·卢卡斯

Josh Lucas

饰：Voice of Eugene Sledge

Bill Pierce

饰：Self - 3rd Battalion, 29th Marines

Dick Whitaker

饰：Self - 2nd Battalion, 29th Marines