 | Himesh Patel als Jack Malik |
 | Lily James als Ellie Appleton |
 | Sophia di Martino als Carol |
 | Ellise Chappell als Lucy |
 | Meera Syal als Sheila Malik |
 | Harry Michell als Nick |
 | Vincent Franklin als Brian |
 | Joel Fry als Rocky |
 | Michael Kiwanuka als Michael Kiwanuka |
 | Karma Sood als Young Jack |
 | Gus Brown als Marcus the Dentist |
 | Sanjeev Bhaskar als Jed Malik |
 | Karl Theobald als Terry |
 | Alexander Arnold als Gavin |
 | Dominic Coleman als Ipswich TV Host |
 | Ed Sheeran als Ed Sheeran |
 | Jane Seaborn als Air Hostess |
| Nic Minns als Videographer |
 | Maryana Spivak als Alexa (Russian Stage Manager) |
 | Justin Edwards als Leo (Russian Stranger) |
 | Kate McKinnon als Debra Hammer |
 | Javone Prince als Hans (Music Producer) |
 | Camilla Rutherford als Hilary |
 | Sarah Lancashire als Liz (Liverpool Stranger) |
| Rachael Elizabeth als Hotel Waitress |
| Jimmy Gallagher als Hotel Waiter |
| Jaimie Kollmer als Young Ellie |
| Sophie Mensah als Hotel Front Desk |
| Helena Devereux als Commuter (Lime Street) |
| Julian Feria als Commuter (Lime Street) |
 | Lamorne Morris als Head of Marketing |
 | Craig Rowin als Marketing Executive |
 | James Corden als James Corden |
 | Cristina Dohmen als Local Newscaster |
 | Elizabeth Berrington als Hazel |
| Clementine Webb als Interviewer |
| Diana Pauline als Interviewer |
| William McGeough als Interviewer |
 | Díana Bermudez als Interviewer |
 | Sunny Yeo als Interviewer |
| Charlie Hannah als Guitarist Keyboards (Jack's Band) |
| Xav Clarke als Guitarist (Jack's Band) |
| Oliver Booker als Drummer (Jack's Band) |
| Michele Stodart als Bass Guitarist (Jack's Band) |
| Michael Jablonka als Guitarist (Michael Kiwanuka's Band) |
| Steve Pringle als Keyboards (Michael Kiwanuka's Band) |
| Lewis Wright als Drummer (Michael Kiwanuka's Band) |
| Alex Bonfanti als Bass Guitarist (Michael Kiwanuka's Band) |
| Ifeoluwa Ogunjobi als Trumpet (Brass Band) |
| Camilla George als Saxophone (Brass Band) |
| Hannah Mbuya als Tuba (Brass Band) |
 | Richie Seivwright als Trombone (Brass Band) |
| Chilli-Rae McCormack als Ukulele Band |
| Lucie Arnoux als Ukulele Band |
| Jelly Cleaver als Ukulele Band |
| Daisy Chute als Ukulele Band |
| Sandra-Mae Luijkx als Ukulele Band |
 | Robert Carlyle als John Lennon (uncredited) |
 | David Lautman als Ringo Starr (uncredited) |
 | K.C. Wolf als Paul McCartney (uncredited) |
 | Hiten Patel als Security Guard (uncredited) |
| Richard Curtis | Screenplay |
| Jack Barth | Story |
| Danny Boyle | Director |
| Jon Harris | Editor |
| Patrick Rolfe | Production Design |
| Danny Boyle | Producer |
| Matthew James Wilkinson | Producer |
| James Wakefield | Supervising Art Director |
| Eric Fellner | Producer |
| Gail Stevens | Casting |
| Christopher Wyatt | Art Direction |
| Lorna Houlihan | Art Direction |
| Richard Curtis | Producer |
| Bernard Bellew | Producer |
| Lee Brazier | Executive Producer |
| Christopher Ross | Director of Photography |
| Brandie Reinhold | Costumer |
| Nele Mertens | Assistant Editor |
| Nick Angel | Executive Producer |
| Glenn Freemantle | Sound Designer |
| Daniel Pemberton | Original Music Composer |
| Kirsten Lane | Music Consultant |
| Moin Uddin | Production Design |
| Cathy Cosgrove | Set Decoration |
| Liza Bracey | Costume Design |
| Mark Coulier | Prosthetic Designer |
| Natasha Klipp | Makeup & Hair |
| Ivana Primorac | Hair Designer |
| Jo Wallett | Production Manager |
| Martin Charles | Graphic Designer |
| Dan Crandon | Construction Manager |
| Muffin Green | Property Master |
| Rebecca Gresham | Assistant Art Director |
| Brendan Hessle | Graphic Designer |
| Brendan Houghton | Storyboard Artist |
| Seeta Lingam | Assistant Art Director |
| Grant Samson | Leadman |
| Niv Adiri | Sound Designer |
| Lilly Blazewicz | Foley Editor |
| Gillian Dodders | Supervising Dialogue Editor |
| Danny Freemantle | Sound Effects Editor |
| Glenn Freemantle | Supervising Sound Editor |
| Nick Freemantle | Sound Effects Editor |
| Dayo James | Sound Effects Editor |
| Emilie O'Connor | Dialogue Editor |
| Seva Solntsev | Sound Re-Recording Mixer |
| Robert Malone | Sound Effects Editor |
| James Wichall | Dialogue Editor |
| Steven John Brown | Stunt Coordinator |
| Terry Cade | Stunts |
| Jim Dowdall | Stunts |
| Jef Groff | Stunt Driver |
| Xavier Lake | Stunt Double |
| Anton Simpson-Tidy | Stunts |
| Julian Spencer | Stunt Coordinator |
| Donna Williams | Stunt Double |
| Jeremy Braben | Aerial Director of Photography |
| Tasha Back | Camera Operator |
| Michael P. Catanzarite | Key Grip |
| Mark Clayton | Gaffer |
| Shaun Cobley | Steadicam Operator |
| Warwick Drucker | Key Grip |
| Corey Gineris | Drone Pilot |
| Steven Hall | Second Unit Director of Photography |
| Peter Keith | Drone Operator |
| Jonathan Prime | Still Photographer |
| James Summers | Rigging Gaffer |
| Emiliano Topai | First Assistant "A" Camera |
| Esther Venanzi | Second Assistant "A" Camera |
| Charlie Rotheram | Extras Casting |
| Dickie Trant | Extras Casting |
| Emily Bowen | Key Costumer |
| Max Hunt | Costume Supervisor |
| Jason Marshall | Key Costumer |
| Philip O'Connor | Assistant Costume Designer |
| Tamsin Jeffrey | First Assistant Editor |
| Cat Ho | Location Manager |
| Angela Leus | Music Supervisor |
| Laurence Love Greed | Music Editor |
| Zoe Morgan | Script Supervisor |
| Sasha Gibson | Unit Publicist |
| Sally Hill | Production Secretary |
| Jill McCullough | Dialect Coach |
| Morgan Swing | Production Accountant |
| Jannika Öberg | Production Coordinator |
| Richard Styles | First Assistant Director |
| Paul McCartney | Songs |
| John Lennon | Songs |
| George Harrison | Songs |
| Ringo Starr | Songs |
| Elo Soode | Concept Artist |
| Elo Soode | Conceptual Design |
| Ivana Primorac | Makeup Designer |
| Simon Hayes | Production Sound Mixer |
| Richard Curtis | Story |
