After his impetuous musician girlfriend, Samantha, dies in an accident shortly after they had a fight (and nearly broke up), a grief-stricken British businessman, Ian Wyndham, 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.
You can now watch If Only online on the following streaming providers in the United States.
| Directing | Gil Junger | Director |
| Production | Jill Gilbert | Producer |
| Production | Jennifer Love Hewitt | Producer |
| Sound | Adrian Johnston | Original Music Composer |
| Camera | Giles Nuttgens | Director of Photography |
| Production | Laurie Borg | Co-Producer |
| Art | Les Benson | Props |
| Production | Moritz Borman | Executive Producer |
| Production | Jeffrey Graup | Co-Executive Producer |
| Production | Basil Iwanyk | Executive Producer |
| Production | Gub Neal | Executive Producer |
| Production | Robert F. Newmyer | Producer |
| Production | Jeffrey Silver | Producer |
| Production | Scott Strauss | Co-Producer |
| Editing | William M. Anderson | Editor |
| Editing | Padraic McKinley | Editor |
| Production | Priscilla John | Casting |
| Art | Joseph Bennett | Production Design |
| Art | Mark Raggett | Art Direction |
| Art | Rebecca du Pont de Bie | Set Decoration |
| Costume & Make-Up | Ameneh Mahloudji | Makeup & Hair |
| Costume & Make-Up | Elizabeth Yianni-Georgiou | Makeup & Hair |
| Visual Effects | Brian Jennings | Visual Effects Supervisor |
| Production | Victoria Burrows | Casting Director |
| Costume & Make-Up | Odile Dicks-Mireaux | Costume Designer |
| Production | Gil Junger | Producer |
| Writing | Christina Welsh | Screenplay |
| Production | Rachel Neale | Unit Production Manager |
| Directing | Deborah Saban | First Assistant Director |
| Directing | Olivia Lloyd | Second Assistant Director |
| Crew | Jo McLaren | Stunts |
