Capt. William Rivers
2nd Lt. Siegfried Sassoon
2nd Lt. Billy Prior
2nd Lt. Wilfred Owen
Sarah
Maj. Bryce
Capt. Robert Graves
Dr. Yealland
Dr. Brock
Capt. Campbell
Miss Crowe
Timmons
Dr. McIntyre
Callan
Capt. David Burns
Nurse Alison
Huntley
Balfour Graham
Madge
Willard
Sassoon's Soldier
Lizzie
Logan
Martin
Man in Pub
Anthony Balfour
German Machine gunner
Private Towers
German Soldier
Sawdon
Bar Tender
VAD nurse (uncredited)