- Edward Fox - Aide to Field-Marshal Haig
- Dirk Bogarde - Stephen
- Jean-Pierre Cassel - French Colonel
- John Clements - Gen. von Moltke
- John Gielgud - Count Leopold Von Berchtold
- Jack Hawkins - Emperor Franz Josef
- Kenneth More - Kaiser Wilhelm II
- Michael Redgrave - Gen. Sir Henry Wilson
- Ralph Richardson - Sir Edward Grey
- Susannah York - Eleanor
- Robert Flemyng - Staff Officer in Gassed Trench
- Paul Daneman - Czar Nicholas II
- Guy Middleton - Gen. Sir William Robertson
- Angela Thorne - Elizabeth May 'Betty' Smith
- Wendy Allnutt - Florence Victoria 'Flo' Smith
- Colin Farrell - Harry Arnold Smith
- Malcolm McFee - Frederick Percy 'Freddie' Smith
- John Rae - Grandpa Smith
- Paul Shelley - Jack Henry Smith
- Kim Smith - Richard 'Dickie' Smith
- Mary Wimbush - Mary Emma Smith
- John Owens - Seamus Moore
- Vincent Ball - Australian Soldier
- Penelope Allen - Solo Chorus Girl
- Pia Colombo - Estaminet Singer
- Isabel Dean - Sir John French's Lady
- Christian Doermer - Fritz
- Joe Melia - The Photographer
- Nanette Newman - Nurse
- Cecil Parker - Sir John
- Natasha Parry - Sir William Robertson's Lady
- Gerald Sim - Chaplain
- Thorley Walters - Staff Officer
- Anthony Ainley - 3rd Aide
- Geoffrey Davies - Aide to Haig
- Fanny Carby - Mill Girl
- Peter Gilmore - Pte Burgess
- Ben Howard - Pte Garbett
- Norman Jones - Scottish Soldier
- Angus Lennie - Scottish Soldier
- Paddy Joyce - Irish Soldier
- Harry Locke - Heckler
- Ron Pember - Corporal
- Marianne Stone - Mill Girl
- Christine Noonan - Mill Girl (uncredited)
- Derek Newark - Shooting Gallery Proprietor
- Clifford Mollison - Heckler
- Norman Bird - Training Sgt (uncredited)
- Jeremy Child - Wealthy Young Man (uncredited)
- Richard Davies - Sergeant in Burial Party (uncredited)
- Stanley Lebor - Soldier (uncredited)
- Jane Seymour - Chorus Girl (uncredited)
- Wensley Pithey - Archduke Ferdinand (uncredited)
- Meriel Forbes - Lady Pamela Grey
- David Lodge - Recruiting Sergeant at Music Hall
- George Ghent - Heckler at Pankhurst Speech
- Dorothy Reynolds - Heckler at Pankhurst Speech
- John Trigger - Officer at Railway Station
- Phyllis Calvert - Lady Dorothy Haig
- Charlotte Attenborough - Emma Smith - Age 8 (uncredited)
- Roy Beck - American GI (uncredited)
- Joanne Brown - Singer (uncredited)
- Christopher Cabot - Soldier in Shell Hole (uncredited)
- Frank Coda - Soldier in 'Goodbyee' (uncredited)
- Ambrose Coghill - His Father (uncredited)
- John Dunn-Hill - Irish Soldier (uncredited)
- Charles Farrell - Policeman (uncredited)
- Hermione Farthingale - Chorus Girl (uncredited)
- Frank Forsyth - President Woodrow Wilson (uncredited)
- John Gabriel - Nikolai Lenin (uncredited)
- Carole Gray - Chorus Girl (uncredited)
- Paul Hansard - German Officer (uncredited)
- Kathleen Helme - Berchtold's Lady (uncredited)
- Richard Howard - Young Soldier at Mons (uncredited)
- John Hussey - Soldier on Balcony (uncredited)
- Dolores Judson - Haig's Girlfriend (uncredited)
- Ruth Kettlewell - Duchess Sophie (uncredited)
- Richard Loring - Soldier in 'Goodbyee' (uncredited)
- Tom Marshall - Soldier in 'Goodbyee' (uncredited)
- Stanley McGeagh - Soldier in Gassed Trench (uncredited)
- Jenny Morgan - Girl Friend in 'Goodbyee' (uncredited)
- Anthony Morton - Italian Military Attaché (uncredited)
- Steve Plytas - Turkish Military Attaché (uncredited)
- Andrew Robertson - 2nd Scottish Soldier (uncredited)
- Sue Robinson - Chorus Girl (uncredited)
- David Scheuer - French Soldier (uncredited)
- Valerie Smith - Girl Friend in 'Goodbyee' (uncredited)
- Guy Standeven - American Officer (uncredited)
- Pippa Steel - Scoreboard Girl (uncredited)
- P.G. Stephens - Irish Soldier (uncredited)
- Tony Thawnton - Officer on Telephone (uncredited)
- Brian Tipping - 4th Scottish Soldier (uncredited)
- Bette Vivian - Heckler at Pankhurst Speech (uncredited)
- Tony Vogel - German Soldier (uncredited)
- Arthur White - Sergeant in Dugout (uncredited)
- Michael Wolf - German Officer (uncredited)
- John Woodnutt - British Officer (uncredited)
- Julia Wright - Haig's Secretary (uncredited)
- Norman Shelley - Staff Officer in Ballroom
-
Richard Attenborough
- Joan Littlewood
- Miriam Brickman
- Richard Attenborough
- Tom Buchanan
Capítulo disponible en las siguientes plataformas:
