James Badge Dale

Robert Leckie

Jon Seda

John Basilone

Joseph Mazzello

Eugene Sledge

Ashton Holmes

PFC Sidney Phillips

Jacob Pitts

PFC Bill 'Hoosier' Smith

Rami Malek

PFC Merriell 'Snafu' Shelton

William Sadler

Lt Col. Lewis 'Chesty' Puller

Jon Bernthal

Sgt. Manuel 'Manny' Rodriguez

Matt Craven

Dr. Grant

Noel Fisher

Pvt. Hamm

Caroline Dhavernas

Vera Keller

Brendan Fletcher

Bill Leyden

Isabel Lucas

Gwen

Annie Parisse

Lena Mae Riggi-Basilone

Claire van der Boom

Stella

Keith Nobbs

PFC Wilbur 'Runner' Conley

Tom Hanks

Narrator (voice)

Nicholas Cooper

Army Officer

Leon Ford

1st Lt. Edward 'Hillbilly' Jones

Scott Gibson

Capt. Andrew 'Ack Ack' Haldane

Martin McCann

Cpl. R.V. Burgin, Sgt. R.V. Burgin

Nathin Art Butler

Private Young

Toby Leonard Moore

2nd Lt. Stone, Sgt. Stone

Josh Helman

PFC Lew ‘Chuckler’ Juergens