| Aria (Layer Cake Speech) | Lisa Gerrard feat. Michael Gambon | | | 5:37 | |
| Concerto no. 1 in E minor, op. 8, RV 269, "La primavera": Narration | Michael Gambon | | | 0:26 | |
| Concerto no. 1 in E minor, op. 8, RV 269, "La primavera": Narration | Michael Gambon | | | 0:09 | |
| Concerto no. 1 in E minor, op. 8, RV 269, "La primavera": Narration | Michael Gambon | | | 0:08 | |
| Concerto no. 2 in G minor, op. 8, RV 315, "L’estate": Narration | Michael Gambon | | | 0:30 | |
| Concerto no. 2 in G minor, op. 8, RV 315, "L’estate": Narration | Michael Gambon | | | 0:10 | |
| Concerto no. 2 in G minor, op. 8, RV 315, "L’estate": Narration | Michael Gambon | | | 0:10 | |
| Concerto no. 3 in F major, op. 8, RV 293. "L’autunno": Narration | Michael Gambon | | | 0:15 | |
| Concerto no. 3 in F major, op. 8, RV 293. "L’autunno": Narration | Michael Gambon | | | 0:17 | |
| Concerto no. 3 in F major, op. 8, RV 293. "L’autunno": Narration / II. Adagio molto | Robert Atchison, Michael Gambon, Altamira Chamber Orchestra | | | 2:51 | |
| Concerto no. 4 in F minor, op. 8, RV 297, "L’inverno": Narration | Michael Gambon | | | 0:09 | |
| Concerto no. 4 in F minor, op. 8, RV 297, "L’inverno": Narration | Michael Gambon | | | 0:30 | |
| Concerto no. 4 in F minor, op. 8, RV 297, "L’inverno": Narration / I. Allegro non molto | Robert Atchison, Michael Gambon, Altamira Chamber Orchestra | | | 3:34 | |
| Credits | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 1:25 | |
| Epilogue | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 3:23 | |
| Introduction | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 0:44 | |
| L4yer Cake: Trailer / Clips from L4yer Cake | Marco Pierre-White, Michael Gambon, Daniel Craig, Kenneth Cranham, Nathalie Lunghi, Ben Whishaw, Sienna Miller | | | 4:40 | |
| Part 1: "Reach for the Sky", Chapter 1: "Spam à la Custard" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 8:21 | |
| Part 1: "Reach for the Sky", Chapter 2: "Slippers" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 6:02 | |
| Part 1: "Reach for the Sky", Chapter 3: "A Waft of Cheese" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 7:23 | |
| Part 1: "Reach for the Sky", Chapter 4: "Second-Hand Trike" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 6:07 | |
| Part 1: "Reach for the Sky", Chapter 5: "Loon in the Moon" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 9:28 | |
| Part 1: "Reach for the Sky", Chapter 6: "A Runaway Bulldozer" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 5:50 | |
| Part 1: "Reach for the Sky", Chapter 7: "Disneyland for Old People" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 3:14 | |
| Part 1: "Reach for the Sky", Chapter 8: "Spit It Out!" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 6:04 | |
| Part 1: "Reach for the Sky", Chapter 9: "Coloured Chalks" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 8:27 | |
| Part 1: "Reach for the Sky", Chapter 10: "Facts Facts Facts" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 3:23 | |
| Part 1: "Reach for the Sky", Chapter 11: "A Legend" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 4:58 | |
| Part 1: "Reach for the Sky", Chapter 12: "Bunking Off" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 5:35 | |
| Part 1: "Reach for the Sky", Chapter 13: "The Willies" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 7:34 | |
| Part 1: "Reach for the Sky", Chapter 14: "Cartwheels of Joy" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 1:30 | |
| Part 1: "Reach for the Sky", Chapter 15: "Snoring Like an Elephant" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 4:34 | |
| Part 1: "Reach for the Sky", Chapter 16: "Empty Bunk" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 2:35 | |
| Part 1: "Reach for the Sky", Chapter 17: "Nothing" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 5:04 | |
| Part 1: "Reach for the Sky", Chapter 18: "Jiggery-Pokery" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 7:14 | |
| Part 1: "Reach for the Sky", Chapter 19: "Bird of Prey" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 2:31 | |
| Part 1: "Reach for the Sky", Chapter 20: "Breaking the Rules" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 2:56 | |
| Part 1: "Reach for the Sky", Chapter 21: "Jungle Road" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 3:50 | |
| Part 1: "Reach for the Sky", Chapter 22: "Forty Winks" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 7:14 | |
| Part 1: "Reach for the Sky", Chapter 23: "Nuts and Berries" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 5:42 | |
| Part 1: "Reach for the Sky", Chapter 24: "A Wardrobe in a Suit" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 7:04 | |
| Part 1: "Reach for the Sky", Chapter 25: "Deeper Doo-Doo" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 6:13 | |
| Part 1: "Reach for the Sky", Chapter 26: "Turning the Tables" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 4:39 | |
| Part 1: "Reach for the Sky", Chapter 27: "Behind Enemy Lines" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 3:54 | |
| Part 1: "Reach for the Sky", Chapter 28: "A Costly Call" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 5:57 | |
| Part 1: "Reach for the Sky", Chapter 29: "A Shadowy Figure" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 4:09 | |
| Part 2: "A Matter of Life and Death", Chapter 30: "Twilight Towers" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 6:51 | |
| Part 2: "A Matter of Life and Death", Chapter 31: "The World's Ugliest Nurses" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 6:20 | |
| Part 2: "A Matter of Life and Death", Chapter 32: "Weeping Willow" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 4:34 | |
| Part 2: "A Matter of Life and Death", Chapter 33: "Slither Like a Snake" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 6:32 | |
| Part 2: "A Matter of Life and Death", Chapter 34: "Hidden in a Moustache" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 7:20 | |
| Part 2: "A Matter of Life and Death", Chapter 35: "Still More Socks" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 3:21 | |
| Part 2: "A Matter of Life and Death", Chapter 36: "With A Spoon?!" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 5:01 | |
| Part 2: "A Matter of Life and Death", Chapter 37: "Something Dark, Something Creepy" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 9:41 | |
| Part 2: "A Matter of Life and Death", Chapter 38: "Dummies" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 4:54 | |
| Part 2: "A Matter of Life and Death", Chapter 39: "Bonkers" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 7:35 | |
| Part 2: "A Matter of Life and Death", Chapter 40: "A Rope of Knickers" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 8:15 | |
| Part 2: "A Matter of Life and Death", Chapter 41: "Jolly Good Show" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 7:36 | |
| Part 2: "A Matter of Life and Death", Chapter 42: "Bruises on the Bottom" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 4:22 | |
| Part 2: "A Matter of Life and Death", Chapter 43: "Down the Hatch" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 6:21 | |
| Part 2: "A Matter of Life and Death", Chapter 44: "All Sorts" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 3:43 | |
| Part 2: "A Matter of Life and Death", Chapter 45: "Wigs and Make-up" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 6:53 | |
| Part 2: "A Matter of Life and Death", Chapter 46: "Burned Moustache" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 5:52 | |
| Part 2: "A Matter of Life and Death", Chapter 47: "Shake & Go" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 2:41 | |
| Part 2: "A Matter of Life and Death", Chapter 48: "Inferno!" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 1:57 | |
| Part 2: "A Matter of Life and Death", Chapter 49: "Hot as Hell" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 6:23 | |
| Part 2: "A Matter of Life and Death", Chapter 50: "Coffboggan" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 5:00 | |
| Part 2: "A Matter of Life and Death", Chapter 51: "Swoon" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 3:59 | |
| Part 2: "A Matter of Life and Death", Chapter 52: "Lost Marbles" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 4:06 | |
| Part 3: "One of Our Aircraft is Missing", Chapter 53: "Glory Days" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 5:18 | |
| Part 3: "One of Our Aircraft is Missing", Chapter 54: "Racing the Sun" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 5:34 | |
| Part 3: "One of Our Aircraft is Missing", Chapter 55: "Driving a Tank" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 5:18 | |
| Part 3: "One of Our Aircraft is Missing", Chapter 56: "Fill Her Up!" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 6:20 | |
| Part 3: "One of Our Aircraft is Missing", Chapter 57: "ZOOM!" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 4:11 | |
| Part 3: "One of Our Aircraft is Missing", Chapter 58: "Never Surrender" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 2:22 | |
| Part 3: "One of Our Aircraft is Missing", Chapter 59: "Pure Poetry" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 1:52 | |
| Part 3: "One of Our Aircraft is Missing", Chapter 60: "Speeding Through Fire" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 2:16 | |
| Part 3: "One of Our Aircraft is Missing", Chapter 61: "Down to Earth" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 3:01 | |
| Part 4: "The Way to the Stars", Chapter 62: "Salute to a Hero" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 5:08 | |
| Part 4: "The Way to the Stars", Chapter 63: "Broken Noses" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 3:49 | |
| Part 4: "The Way to the Stars", Chapter 64: "Pants on Fire!" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 3:31 | |
| Part 4: "The Way to the Stars", Chapter 65: "An Army of Oldies" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 3:29 | |
| Part 4: "The Way to the Stars", Chapter 66: "Goodbye" | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 3:04 | |
| Prologue | David Walliams performed by David Walliams, Michael Gambon & Nitin Ganatra | | | 2:08 | |
| The General | Hans Zimmer feat. Michael Gambon | | | 2:23 | |
