After his impetuous musician girlfriend, Samantha, dies in an accident shortly after they had a fight (and nearly broke up), Ian Wyndham, a grief-stricken British businessman living in London gets a chance to relive the day all over again, in the hope of changing the events that led up to her getting killed.
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| Production | Jill Gilbert | Producer |
| Production | Jennifer Love Hewitt | Producer |
| Directing | Gil Junger | Director |
| Camera | Giles Nuttgens | Director of Photography |
| Sound | Adrian Johnston | Original Music Composer |
| Visual Effects | Brian Jennings | Visual Effects Supervisor |
| Production | Gil Junger | Producer |
| Writing | Christina Welsh | Screenplay |
| Production | Victoria Burrows | Casting Director |
| Costume & Make-Up | Odile Dicks-Mireaux | Costume Designer |
| Directing | Deborah Saban | First Assistant Director |
| Directing | Olivia Lloyd | Second Assistant Director |
| Production | Rachel Neale | Unit Production Manager |
| Production | Laurie Borg | Co-Producer |
| Crew | Jo McLaren | Stunts |
| Art | Les Benson | Props |
| Editing | Padraic McKinley | Editor |
| Art | Rebecca du Pont de Bie | Set Decoration |
| Production | Robert Newmyer | Producer |
| Production | Jeffrey Silver | Producer |
| Production | Scott Strauss | Co-Producer |
| Art | Joseph Bennett | Production Design |
| Editing | William M. Anderson | Editor |
| Production | Priscilla John | Casting |
| Production | Gub Neal | Executive Producer |
| Costume & Make-Up | Ameneh Mahloudji | Makeup & Hair |
| Production | Basil Iwanyk | Executive Producer |
| Costume & Make-Up | Elizabeth Yianni-Georgiou | Makeup & Hair |
| Production | Jeffrey Graup | Co-Executive Producer |
| Production | Moritz Borman | Executive Producer |
| Sound | Mike Prestwood Smith | Sound Re-Recording Mixer |
| Sound | Ruth Sullivan | Foley Artist |
| Directing | Sue Field | Script Supervisor |
| Art | Mark Raggett | Supervising Art Director |
| Art | Sarah Bicknell | Assistant Art Director |
| Art | Hattie Storey | Art Department Assistant |
| Art | Douglas Ingram | Storyboard Artist |
| Camera | Giles Nuttgens | "A" Camera Operator |
| Camera | Ian Clark | Focus Puller |
| Camera | John Evans | Clapper Loader |
| Camera | Henry Landgrebe | Clapper Loader |
| Camera | Liam Daniel | Still Photographer |
| Sound | Simon Hayes | Production Sound Mixer |
| Sound | Arthur Turner | Boom Operator |
| Crew | Robin Johnson | Cableman |
| Art | Brian Jennings | Title Designer |
| Crew | Reno Antoniades | Legal Services |
| Camera | Vince McGahon | Steadicam Operator |
| Camera | Alf Tramontin | Steadicam Operator |
| Camera | Barny Crocker | Clapper Loader |
| Lighting | David Smith | Gaffer |
| Lighting | Sonny Burdis | Best Boy Electric |
| Lighting | Tony Allen | Electrician |
| Lighting | Avelino Fernandez | Electrician |
| Lighting | Eamonn Fitzgerald | Electrician |
| Lighting | Michael Hayes | Electrician |
| Lighting | Brian Miller | Electrician |
| Lighting | Guy Minoli | Electrician |
| Lighting | Peter Goddard | Rigging Gaffer |
| Camera | Peter Myslowski | Key Grip |
| Camera | Luke Myslowski | Grip |
| Camera | Adrian McCarthy | Grip |
| Visual Effects | Stuart Brisdon | Special Effects Supervisor |
| Art | Maxie McDonald | Property Master |
| Costume & Make-Up | Annie Crawford | Costume Supervisor |
| Costume & Make-Up | Kim Grossman | Assistant Costume Designer |
| Costume & Make-Up | Tim Guthrie | Wardrobe Supervisor |
| Costume & Make-Up | Helen Ingham | Wardrobe Supervisor |
| Art | Harry Metcalfe | Construction Manager |
| Art | David Barker | Standby Carpenter |
| Art | Pat Bailey | Standby Painter |
| Directing | Henry Forsyth | Third Assistant Director |
| Directing | Rhys Summerhayes | Third Assistant Director |
| Directing | Andrew McEwan | Crowd Assistant Director |
| Production | Steve Gaub | Production Supervisor |
| Production | Mel Claus | Production Coordinator |
| Production | Victoria Morgan | Assistant Production Coordinator |
| Production | John Beharrell | Production Accountant |
| Production | Penelope Forrester | Assistant Accountant |
| Production | John Sargent | Post Production Accountant |
| Production | Simon Marsden | Location Manager |
| Production | Martin Joy | Assistant Location Manager |
| Production | Lee Robertson | Assistant Location Manager |
| Crew | Lee Sheward | Stunt Coordinator |
| Crew | Charlie Lemmer | Stand In |
| Crew | David House | Stand In |
| Crew | Ray De-Haan | Stunts |
| Crew | Jim Dowdall | Stunts |
| Crew | Steve Griffin | Stunts |
| Crew | Paul Heasman | Stunts |
| Crew | Derek Lea | Stunts |
| Production | Faith Allbeson | Casting |
| Production | Orla Maxwell | Casting |
| Production | John Einsohn | Casting Assistant |
| Crew | Gary Birmingham | Transportation Coordinator |
| Production | Lee Isgar | Production Driver |
| Crew | Waseem Barlas | Driver |
| Crew | Martin Birmingham | Driver |
| Crew | John Hollywood | Driver |
| Crew | Emma Zee | Post Production Supervisor |
| Editing | Mark Sanger | First Assistant Editor |
| Editing | Liz Rowe | Assistant Editor |
| Sound | Max Hoskins | ADR Editor |
| Sound | Christopher Ackland | Sound Effects Editor |
| Sound | Ben Barker | Sound Effects Editor |
| Sound | Colin Millar | Foley Editor |
| Sound | Mystique Holloway | Assistant Sound Editor |
| Sound | Alexandra Raveane | Assistant Sound Editor |
| Sound | Maggie Rodford | Music Supervisor |
| Sound | Alison Wright | Music Supervisor |
| Sound | Paul Englishby | Music Producer |
| Sound | Terry Davies | Orchestrator |
| Sound | Adrian Johnston | Orchestrator |
| Sound | Tony Lewis | Music Editor |
| Crew | Nick Wollage | Score Engineer |
| Crew | Steve Parr | Score Engineer |
| Production | Matthew Sanders | Publicist |
| Production | Michael Glassman | Producer's Assistant |
| Production | Maggie Moran | Producer's Assistant |
| Production | Sarah Johnson | Producer's Assistant |
| Production | Adam Green | Producer's Assistant |
| Production | Andrew Mannion | Production Assistant |
| Production | Harry Ponsonby | Production Assistant |
| Production | Justin Springer | Production Assistant |
| Production | Juliet Morris | Production Assistant |
| Crew | Glen Campbell | Unit Medic |
| Camera | Steven Hall | Camera Operator |
| Writing | Jennifer Love Hewitt | Lyricist |
| Writing | Gil Junger | Lyricist |
| Sound | Jennifer Love Hewitt | Theme Song Performance |
| Sound | Paul Englishby | Music Arranger |
| Costume & Make-Up | Veronica McAleer | Makeup & Hair |
| Crew | Sophie Cornet | Temp Music Editor |
| Crew | Gerard McCann | Temp Music Editor |
| Sound | Terry Davies | Conductor |
