Act 1

• "Row, Row, Row" (lyrics by William Jerome, music by James Monaco) – The Ensemble

• "We Don't Want to Lose You (Your King and Country Want You)" (music and lyrics by Paul Rubens) – The Ladies

• "Belgium Put the Kibosh on the Kaiser" (music and lyrics by Paddy Ellerton) – Valerie Walsh

• "Are We Downhearted" – The Men

• "It's a Long Way to Tipperary" (music and lyrics by Jack Judge and Harry Williams) – The Men

• "Hold Your Hand Out Naughty Boy" (music and lyrics by Murphy and David) – The Men

• "I'll Make a Man of You" (music and lyrics by Arthur Wimperis and Herman Finck) – Barbara Windsor

• "Pack Up Your Troubles in Your Old Kit-Bag" (lyrics by George Asaf) – The Men

• "Hitchykoo" (lyrics by L. Wolfe Gilbert, music by Lewis F. Muir and Maurice Abrahams) – Fanny Carby

• "Heilige Nacht" – Colin Kemball

• "Good-bye-ee!" (lyrics by R. P. Weston, music by Bert Lee) – Victor Spinetti

Act 2

• "Oh What a Lovely War" – The Ensemble

• "Gassed Last Night" – The Men

• "Roses of Picardy" (music by Haydn Wood) – Linda Loftus and Ian Paterson

• "Hush Here Comes a Whizzbang" – The Men

• "There's a Long Long Trail" (lyrics by Stoddard King) – Ian Paterson

• "I Don't Want to Be a Soldier" – The Men

• "Kaiser Bill" – The Men

• "They Were Only Playing Leapfrog" – The Men

• "Old Soldiers Never Die" – Murray Melvin

• "Far Far from Wipers" (music and lyrics by Bingham and Greene) – Colin Kemball

• "If the Sergeant Steals Your Rum" – The Men

• "I Wore a Tunic (When You Wore a Tulip)" – Ian Paterson

• "Forward Joe Soap's Army" – The Men

• "Fred Karno's Army" – The Men

• "When This Lousy War is Over" – Colin Kembal

• "Wash Me in the Water" – The Men

• "I Want to Go Home" – The Men

• "The Bells Of Hell Go Ting-a-ling-a-ling" – The Men

• "Keep the Home Fires Burning" (lyrics by Lena Gulibert Ford, music by Ivor Novello) – Myvanwy Jenn

• "Sister Susie's Sewing Shirts" (lyrics by R. P. Weston, music by Herman Darewski) – Barbara Windsor

• "La Chanson de Craonne" (music and lyrics by Valliant and Couturier) – The Ensemble

• "Don't Want to Be a Soldier" – The Ensemble

• "And When They Ask Us" (music by Jerome Kern, parody lyric by Cole Porter, after original Kern song "They Didn't Believe Me"[14]) – The Ensemble