One Day – The Musical
A Breathtaking New Musical Based On The Global Bestselling Novel
Emma walks into Dexter’s life on the night of their graduation. One unsuspecting day that changes them both forever. But where will they be on this day next year? And the year after that? And every year that follows?
As Em and Dex’s lives intertwine through joy and heartbreak, missed opportunities and second chances, they navigate love, ambition, and the unpredictable twists of life.
The story which has touched millions is brought to life like never before in the life-affirming One Day – The Musical, capturing the intensity of youthful romance, the moments that define us forever, and the enduring hope that love will find its way.
Every day matters. But some days change everything.
The producers cannot guarantee the appearance of any artist at any performance. No refunds or exchanges will be offered because of an artist’s unavailability to perform.
Experience One Day – The Musical at London’s Garrick Theatre, the powerful new stage adaptation based on David Nicholls’ bestselling novel. Starring Jamie Muscato (The Great Gatsby) and Sharon Rose (Sylvia), this new romantic West End musical is a perfect London date night, and ideal for those looking for memorable things to do in London.
Book One Day – The Musical direct with Nimax Theatres via the Garrick Theatre Box Office for official tickets, no booking fees, and options for groups, schools and access customers.
Jamie Muscato
Dexter Mayhew
THEATRE CREDITS INCLUDE: Cabaret (Playhouse Theatre); The Great Gatsby (London Coliseum; WhatsOnStage Award nomination – Best Performer in a Musical); Natasha, Pierre and The Great Comet of 1812 (Donmar Warehouse; Olivier Award nomination for Best Actor in a Musical); Moulin Rouge! (Piccadilly); Les Misérables: The Staged Concert (Sondheim); West Side Story (Leicester Curve); Heathers (Theatre Royal Haymarket & The Other Palace; WhatsOnStage Award nomination – Best Actor in a Musical)
FILM CREDITS INCLUDE: What We Wished We Could Be; The Colour of Spring; Les Misérables.
TELEVISION CREDITS INCLUDE: Chemistry of Death; The Undeclared War; Pistol; The Trial of Christine Keeler; Cilla.
Sharon Rose
Emma Morley
Sharon Rose’s extensive theatre credits include the titular role in Sylvia at the Old Vic Theatre, alongside Beverley Knight, and her leading role as Eliza Hamilton in Lin-Manuel Miranda’s award-winning Hamilton. Further theatre credits include Caroline, Or Change, Motown, Beautiful: The Carol King Musical and Sister Act.
Her work on screen includes roles in BBC’s Silent Witness and feature film Jingle Jangle: A Christmas Journey, with Forest Whitaker.
Sharon can be seen in the PBS series The Forsyte Saga, with Stephen Moyer and Francesca Annis. More recently Sharon starred in the critically acclaimed The Unlikely Pilgrimage of Harold Fry at the Chichester Festival Theatre and starred as Emma in One Day: The Musical which premiered at Royal Lyceum Theatre in Edinburgh.
Dan Buckley
Ian
Training: Mountview Academy of Theatre Arts
Theatre Credits: Ian in One Day (Royal Lyceum), Michael in Tick…Tick…Boom! (Bridge Theatre Brussels), Bill Gates in Nerds (Edinburgh Festival), Dionysus in The Frogs (Southwark Playhouse), Rowan in Fishermans Friends The Musical (Hall for Cornwall, UK and International Tour), Chris in The House on Cold Hill (The Mill Theatre), Fiver: The Live Concert, (Southwark Playhouse), Boab in Oor Wullie (Dundee Rep), Fiver (Southwark Playhouse), Feris in Eugenius! (London Palladium & The Other Palace), Davey in Dead Simple (The Mill Theatre), Jest End (Waterloo East Theatre), Sweeney Todd (Derby and Mercury Theatre), Christie in Love (Kings Head Theatre), Stiles and Drewe’s 3 Little Pigs (Sydney Opera House, London Palace Theatre), LARDO (ORL Theatre), Ushers: The Front of House Musical (London Charing Cross Theatre), Original Standby Elder Cunningham in The Book of Mormon (London Prince of Wales Theatre), Marvin in Loserville (London Garrick Theatre & West Yorkshire Playhouse), Piggy in Lord of the Flies (UK Tour) Fresher! The Musical (Edinburgh Festival) and Otto in Spring Awakening- The Musical (UK Tour).
Recordings: Alice Down The Rabbit Hole, Fishermans Friends The Musical, Fiver: The Live Concert, Oor Wullie, Eugenius!, Cool Rider, Ushers- The Front of House Musical.
Film: The Twelve Days of Findom.
Dougie Carter
Callum
Training: Mountview Academy of Theatre Arts
Theatre credits include: Moonface Martin in Anything Goes (Kilworth House), Raoul, Vicomte de Chagny in Phantom of the Opera (International Tour), Ensemble and Cover Boq and Fiyero in Wicked (International Tour), Auctioneer and cover Phantom and Raoul in Phantom of the Opera (Greece), Hank Majewski cover Bob Gaudio and Bob Crewe in Jersey Boys (UK Tour), Artie Green and Joe Gillis in Sunset Boulevard (UK Tour), Jean-Michel in La Cage aux Folles (UK tour), The Mad Hatter in Alice (The Other Palace), Adam in Love Beyond (The SSE Arena Wembley), Joly, swing, cover Marius in Les Misérables (The Queen’s Theatre), Jack, Fred, Curate, and Vicar in Cider with Rosie (Everyman Cheltenham), Mowgli in The Jungle Book (Oxfordshire Theatre Company), Ashley in Pierced (Landor/Leicester Square Theatre).
Concert includes: Our House 10th Anniversary Concert (The Savoy).
Television includes: A Mother’s Son (ITV).
Dougie is the Creative Director of Carter West Creative, creating shows such as This One’s for You – A Celebration of Sir Elton John, This One’s for Frankie and This One’s for Christmas.
Anna-Jane Casey
Alison Mayhew
Anna-Jane Casey has been performing professionally for over 40 years in all areas of TV, theatre and music. She hails from Lancashire and came to London at 16 to play Rumpleteaser in CATS. She appeared in the original London casts of CHILDREN OF EDEN, JOSEPH AND THE AMAZING TECHNICOLOR DREAMCOAT, OUT OF THE BLUE and GREASE. She played Buffy, Dinah and Pearl in STARLIGHT EXPRESS, Anita in WEST SIDE STORY, Velma Kelly in CHICAGO, Mickey in MY ONE AND ONLY and Frankie Frayne in ON YOUR TOES with Adam Cooper.
Anna-Jane played the title role in SWEET CHARITY at the Sheffield Crucible (Best Actress nomination at the 2003 TMA Awards) and was invited back to the Crucible to play the title role in Pam Gem’s PIAF. She played Dot in SUNDAY IN THE PARK WITH GEORGE opposite Daniel Evans (Menier Chocolate Factory), and Maggie in HOBSON’S CHOICE at the Watermill in Newbury, having played Mabel in MACK AND MABEL there opposite David Soul (2005 TMA Award for Best Performance in a Musical).
She has played the title role in ALADDIN (Hackney Empire), Courtesan in COMEDY OF ERRORS (Open Air Theatre Regent’s Park), Ella Peterson in BELLS ARE RINGING at the Union Theatre (WOS nomination for Best Actress in a Musical and OFFIE nomination for Best Actress), Olive James in RADIO TIMES (Watermill Newbury), Jenny in COMPANY (Sheffield Crucible), Lady Of The Lake in SPAMALOT (The Playhouse Theatre), Mrs Wilkinson in BILLY ELLIOT (The Victoria Palace), FORBIDDEN BROADWAY (The Vaudeville Theatre and Menier Chocolate Factory), JERRY’S GIRLS (St James Theatre) and Lottie in MACK AND MABEL (UK and Ireland tour). During 2016, she played the role of Violet Butterfield in a new musical FLOWERS FOR MRS HARRIS (Sheffield Crucible), and she returned to the Crucible at Christmas 2016 to play the title role of Annie Oakley in ANNIE GET YOUR GUN. She was part of the cast of STEPPING OUT (Vaudeville Theatre) playing the dance teacher Mavis Turner alongside Amanda Holden and Tracy-Ann Oberman, joined the UK and International tour of BILLY ELLIOT, to great acclaim and worked on the UK and Ireland tour of Tim Firth and Gary Barlow’s CALENDAR GIRLS playing the leading role of Annie Clarke.
2019 and early 2020 saw her at the Royal Alexandra Theatre, Toronto and then the Gielgud Theatre, London playing MRS BURKE in the West End revival of Conor McPhearson’s GIRL FROM THE NORTH COUNTRY, a new play with music by Bob Dylan which she then followed up by playing ALICE in the award-winning STAGES at the Vaults Festival London. She could be seen through the pandemic in THE BAND PLAYS ON, a new play with music, streamed online by the Crucible Theatre in Sheffield.
She originated the role of Fraulein Fritzie Kost in the award winning production of CABARET at the KitKat Club/Playhouse Theatre alongside Eddie Redmayne and Jessie Buckley and from there, went onto play Cilla Quack, the goose that lays the golden eggs, to Sir Ian McKellen’s MOTHER GOOSE at the Duke of York’s Theatre and across the UK, winning the 2023 British Pantomime Award for Best Supporting Artist.
In 2024, she played the iconic Sybil Fawlty in the sell-out run of FAWLTY TOWERS at the Apollo Theatre and 2025 saw her singing with the BBC Big Band for Radio 2, the Ulster Orchestra, the National Symphony Orchestra of Ireland playing MRS LOVETT in SWEENEY TODD and Northern Ireland Opera Company playing SALLY DURRANT in FOLLIES.
In 2026, she played the iconic roles of Judy Garland in JUDY – END OF THE RAINBOW at Gaiety Theatre in Dublin, Opera House in Belfast, and Everyman Theatre in Cork, and Aurora in KISS OF THE SPIDERWOMAN at Curve Theatre, Leicester and on tour.
Film and television include FAMILY GUY (Stewie’s British Mother), AMY in THE ROYAL, (Granada Television), SHIRLEY WALKER in DOCTORS (BBC), BEYOND THE SEA directed by Kevin Spacey, SOPHIE in EASTENDERS (BBC), GERI in CORONATION STREET (ITV), LINDA KEMP in THE BILL and VANESSA LLOYD in SILENT WITNESS (BBC). She has also filmed guest lead roles in HEARTBEAT (Yorkshire Television) and HOLBY CITY (BBC), and she has appeared on BBC Proms Extra with Katie Derham.
She has sung all over the world with orchestras such as The Halle, The City of Birmingham Symphony Orchestra, The RTE National Orchestra of Ireland, The Royal Philharmonic Orchestra, Teatro Massimo orchestra of Palermo and The BBC Concert Orchestra. She was a principal soloist at the 2010 RODGERS AND HAMMERSTEIN PROM with the John Wilson Orchestra and joined them again, along with Sir Michael Parkinson, Curtis Stigers and Seth Macfarlane, for BBC’s HOLLYWOOD SWINGING CHRISTMAS 2010, and 2012 saw her star again with John Wilson’s orchestra in the BROADWAY SOUND PROM. She regularly tours with the orchestra, also appears in her own cabaret show both national and internationally and is a regular guest soloist on FRIDAY NIGHT IS MUSIC NIGHT on BBC Radio 2.
Ross Dawes
Mr. Godalming
Training: Arts Ed
Theatre: The Unlikely Pilgrimage of Harold Fry (Theatre Royal Haymarket) Rich, Anne of Green Gables (Sadler’s Wells) Matthew Cuthbert, 13 Going On 30 (Manchester Opera House) Wayne Rink, Mrs Doubtfire (Shaftesbury Theatre) Mr Jolly/Judge, The Time Traveller’s Wife (Apollo Theatre & Storyhouse, Chester) Henry’s Dad, Newsies (Troubadour Wembley Park Theatre) Snyder, Bonnie & Clyde (The Arts Theatre) Captain Frank Hamer, Rock of Ages (UK Tour) Dennis Dupree, Phantom of the Opera (Her Majesty’s Theatre) Monsieur Firmin, The Rink (Southwark Playhouse) Lino & Dino’s Father, Girl from the North Country (Noel Coward Theatre), Charlie & the Chocolate Factory (Theatre Royal Drury Lane) Original cast Jerry & then Mr Salt, Shrek the Musical (Theatre Royal Drury Lane) Original cast Big Bad Wolf , Passion (Donmar Warehouse) Lieutenant Barri, Spamalot (Palace Theatre) Sir Robin, Chitty Chitty Bang Bang (London Palladium), Starlight Express (Apollo Victoria) Flat Top, Saturday Night Fever (London Palladium), Evita (UK Tour), Singin’ in the Rain (UK Tour), Sound of Music (Cheltenham Everyman) Rolf Gruber.
Resident Director: Newsies (Troubadour Wembley Park Theatre), Bonnie & Clyde (The Arts Theatre).
Film: Rocketman (Paramount Pictures)
Workshop: King Ralph, Stuck, Time Traveller’s Wife, Ordinary World, Finding Neverland, Midnight Cowboy , Monster Bride.
Television: Victoria Woods Midlife Christmas, The Bill
Other: Adele Wembley concert 2017, Mary Poppins Returns vocalist
Christopher Dickins
Stephen Mayhew
Christopher Dickins studied Law at Downing College Cambridge, before training as an actor at Guildford School of Acting.
West End Theatre includes: Mamma Mia! (Novello), War Horse (New London), The Phantom of the Opera (Her Majesty’s), Blood Brothers (Phoenix), The Sound of Music (Palladium), Kiss Me Kate (Old Vic), The Far Pavilions (Shaftesbury), Gondoliers! (Apollo), and Salad Days (Vaudeville).
Other favourite theatre includes: Witness for the Prosecution (London County Hall), The Threepenny Opera (Royal National Theatre), Harold and Maude, Ragtime (Charing Cross Theatre), Judy! (Arts Theatre), The Bacchae, (Southampton Nuffield), The Secret Garden (Birmingham Rep), Not About Heroes (Courtyard, Hereford), The Three Musketeers (Basingstoke Haymarket), Fiddler on the Roof (Newbury Watermill), Oklahoma! (Chichester Festival Theatre), and Cameron Mackintosh’s first tour of Mary Poppins.
Film and television includes: Doctors (BBC), A Dark Reflection, and Essex Boys Retribution.
Vanessa Fisher
Ensemble
Theatre includes: Stranger Things: The First Shadow (Phoenix Theatre); Joseph and The Amazing Technicolour Dreamcoat (The Palladium and The Princess Of Wales Theatre, Toronto); Mrs Doubtfire (The Manchester Opera House); Legally Blonde (The Regent’s Park Open Air Theatre); Bring It On (Queen Elizabeth Hall); Follies (The National Theatre); An Officer and a Gentleman (Curve Leicester); Hansel & Gretal (Rose Theatre); Motown (Shaftesbury Theatre); Little Shop of Horrors (UK Tour); Hairspray (UK Tour).
Television includes: Eastenders (BBC); Britain’s Got Talent (ITV); and Children In Need (BBC Studios).
Kelly Hampson
Sylvie
Theatre Includes: Sylvie in One Day (The Lyceum, Edinburgh); Azzurra in Stiletto The Musical (Charing Cross Theatre); Rhonda Graam in Tina Turner: The Musical West End (Aldwych Theatre); Ensemble/1st Cover Rhonda in Tina Turner: The Musical West End (Aldwych Theatre); Ensemble/1st Cover Patty/2nd Cover Rosalie Mullins in School of Rock West End (Gillian Lynne Theatre); Suzie in Perfectly Ordinary (The Hope Mill); Ensemble/Cover Princess Hannah in Knights of the Rose (The Arts Theatre); Ensemble/1st Cover Eve in Heaven on Earth (Arena ); Elle Woods in Legally Blonde (Curve Production/International); Alternate Molly Jenson in Ghost: The Musical (UK Tour); Ensemble/1st Cover Molly Jenson in Ghost (UK Tour); Angelica in Classic Ghost Stories (UK Tour).
TV Credits: Lesley in Man vs Baby (Netflix); Dancer in National Lottery Big Night of Musicals (BBC).
Workshop Credits: Sylvie in One Day (Workshop), Ensemble in Mars 2076 (Workshop); Simone in Night Flight (Concert); Janet in Are You As Nervous As I Am (Workshop: West End Theatre Cafe); and Melanie in Twist and Turn (Workshop, The Other Palace).
Jennifer Louise Jones
Miffy
Training: Arts Educational Schools London.
Theatre credits include: Ensemble (1st Cover Mrs Hopkins and Mrs Eynsford-Hill in My Fair Lady (Chichester Festival Theatre); Annie (1st Cover Mama Morton) in Chicago The Musical (European Tour); Alternate Sally, Nadine, Goldberg, Gold, Mae and Dance Captain in The Wild Party (Hackney Earth); Alternate Tracy Lord in High Society (The Mill at Sonning); Eliza Doolittle in My Fair Lady (Frinton Summer Theatre); Marie (Cover Mrs Potts and Madame de la Grande Bouche in Beauty & The Beast (London Palladium and UK Tour); Mrs Meeker (1st Cover Mrs Strakosh in Funny Girl (Théâtre Marigny, Paris); Kate as Patsy in Kiss Me Kate (Sheffield Crucible); Dance Captain (1st Cover Jennifer) in Nativity! The Musical (Original UK Tour); Ensemble in Sweet Charity (Cadogan Hall); and Miss Ross (1st Cover Helen Walsingham in Half a Sixpence (Noël Coward Theatre and Chichester Festival Theatre).
Film credits include: Nativity Rocks! (Entertainment One).
Romona Lewis-Malley
Tilly
Training: Mountview
Theatre includes: Clueless (Trafalgar, West End); Cable Street (Marylebone Theatre and 59E59, New York); In Pieces (The Other Palace); Magic at the Musicals (Magic FM/Royal Albert Hall).
Workshops include: High Society (Trafalgar Entertainment); And The Winner Is… (Runaway Entertainment).
Television includes: Malpractice (ITV).
Rosalía Morales
Understudy
From a Mexican circus background Rosalía first performed alongside her sisters (6th generation) on the Rolling Globes – previously known as Las Chicas Morales. She went on to train in Musical Theatre on a full scholarship at the Arts Educational Schools London sixth form. Her first professional theatre production was West Side Story where she played the iconic role of Maria at the Ljubljana Festival in Slovenia. She was then cast as Dinah (also cover/played Pearl) in Starlight Express Bochum Germany, during its 35th Anniversary. Rosalía is very excited to be joining the company of One Day making her West End debut and is forever grateful to all those who have supported her over the years, especially her family, friends & agent.
Ewan Murphy
Ensemble
Training: Royal Academy of Music, Laine Theatre Arts
Credits include: Ensemble/1st Cover Dex in One Day (Edinburgh Lyceum); Sonny/1st Cover Danny in Grease (Kilworth House).
Ewan is represented by Russell Smith Associates Ltd and would like to thank his family and friends for their love and support.
Tom Mussell
Understudy
Theatre Includes: Ensemble/1st Cover Roger in Come Fall in Love (Manchester Opera House); Ensemble/1st Cover Jackson in Burlesque (World Premiere – Manchester Opera House); Kellerman’s Band in Dirty Dancing (Dominion Theatre – West End, UK Tour & Folies Bergére); Fantali in Glory Ride (The Other Palace); Chuck in Footloose (UK Tour & Dubai Opera House); Ensemble/1st Cover Schlomo & Nick in Fame (UK & International Tour, West End & Troubadour Wembley Park Theatre); Ensemble/Cover Schultz in Miss Saigon (UK Tour); and Ensemble/George in Anyone Can Whistle (Union Theatre).
David Greig
Book
Abner and Amanda Ramirez
Music and lyrics
Jeremy Sams
Additional Material
Max Webster
Director
Carrie-Anne Ingrouille
Choreographer
Nigel Lilley
Musical Supervisor, Musical Director & Co-Arranger
Rae Smith
Set and Costume Designer
Bruno Poet
Lighting Designer
Simon Baker
Sound Designer
Lewis den Hertog
Video Designer
Carole Hancock
Wigs, Hair and Make Up Designer
Simon Hale
Orchestrator & Co-Arranger
Stuart Burt CDG
Casting Director
Ingrid Mackinnon
Intimacy Director
Barbara Houseman
Voice Coach
Chris Hay
Production Manager
Keston and Keston
Children’s Casting
Andy Barnwell & Rich Weeden for BW Musicians Ltd
Orchestral Management
Groups Rate (10+ Tickets)
Schools & Education Rate (10+ Tickets)
Access Seating:
For all performances, you can select up to two seats at our discounted access rate of 50% off per person. These include:
- Wheelchair park and companion seats
- End-of-aisle seating
- Central row seating
If you’ll remain in your wheelchair choose wheelchair spaces. For all other access requirements including transferring, choose access tickets.
Upcoming Access Performances:
To make a wheelchair transfer booking, purchase more than two tickets or to discuss your seating requirements further, please contact our Access team on 0330 333 4815 or access@nimaxtheatres.com.
Garrick Theatre
2 Charing Cross Road, London, WC2H 0HH
