Gretta en haar vriend verhuizen naar New York. Ze proberen het te gaan maken in de grote stad, geholpen door hun passie voor muziek. Haar hart wordt echter gebroken wanneer hij haar verlaat voor de roem en het fortuin van een belangrijk solo-contract. Gretta's wereld krijgt echter een bijzondere wending wanneer een platenproducer haar ontdekt in een lokale bar.
Nee, helaas is Begin Again nog niet beschikbaar op Netflix in Nederland.
| Writing | John Carney | Writer |
| Directing | John Carney | Director |
| Sound | Gregg Alexander | Original Music Composer |
| Art | Anne Goelz | Art Direction |
| Production | Jeanne McCarthy | Casting |
| Production | Anthony Bregman | Producer |
| Editing | Andrew Marcus | Editor |
| Production | Tobin Armbrust | Producer |
| Production | Stephanie DeCourcey | Casting |
| Art | Chad Keith | Production Design |
| Camera | Yaron Orbach | Director of Photography |
| Sound | Andrea von Foerster | Music Supervisor |
| Sound | Matthew Sullivan | Music Supervisor |
| Costume & Make-Up | Arjun Bhasin | Costume Design |
| Production | Shira Rockowitz | Co-Producer |
| Production | Ian Watermeier | Co-Producer |
| Production | Lauren Selig | Co-Producer |
| Production | Sam Hoffman | Executive Producer |
| Production | Molly Smith | Executive Producer |
| Production | Tom Rice | Executive Producer |
| Production | Ben Nearn | Executive Producer |
| Production | Guy East | Executive Producer |
| Production | Nigel Sinclair | Executive Producer |
| Production | Marc Schipper | Executive Producer |
| Production | Judd Apatow | Producer |
| Production | Sam Hoffman | Unit Production Manager |
| Directing | Mariela Comitini | First Assistant Director |
| Directing | Maura Kelly | Second Assistant Director |
| Crew | Brian Smyj | Stunt Coordinator |
| Art | Kris Moran | Set Decoration |
| Camera | Ludovic Littee | "A" Camera Operator |
| Camera | Scott Tinsley | First Assistant Camera |
| Camera | Andrew D. Schwartz | Still Photographer |
| Crew | Brian Carmichael | Video Assist Operator |
| Directing | Rebecca Breckel | Script Supervisor |
| Sound | Tod A. Maitland | Sound Mixer |
| Sound | James Baker | Boom Operator |
| Camera | Rob Harlow | Key Grip |
| Lighting | Shawn Greene | Gaffer |
| Production | Jennifer Crammer | Production Coordinator |
| Art | Gina Herold | Art Department Coordinator |
| Art | T.J. Horan | Leadman |
| Art | Tommy Allen | Property Master |
| Art | Richard Hebrank | Construction Coordinator |
| Crew | Drew Jiritano | Special Effects Coordinator |
| Costume & Make-Up | Yaneya Rovira | Wardrobe Supervisor |
| Costume & Make-Up | Margaret Moy | Costumer |
| Costume & Make-Up | Eileen Goh | Costumer |
| Costume & Make-Up | Cathryn Hunt | Costume Coordinator |
| Costume & Make-Up | Erin Hicks | Hair Department Head |
| Costume & Make-Up | Lair Paulsen | Key Hair Stylist |
| Costume & Make-Up | Louise McCarthy | Makeup Department Head |
| Costume & Make-Up | Joanna McCarthy | Key Makeup Artist |
| Production | Steven Weisberg | Location Manager |
| Directing | J. Alex Finch | Second Second Assistant Director |
| Crew | Alexis Wiscomb | Post Production Supervisor |
| Sound | Suzana Peric | Music Editor |
| Sound | Erich Stratmann | Music Editor |
| Sound | Lewis Goldstein | Supervising Sound Editor |
| Sound | Lewis Goldstein | Sound Re-Recording Mixer |
| Sound | Max Greene | Dialogue Editor |
| Sound | Patrick Cicero | Dialogue Editor |
| Sound | Cate Montana | Supervising ADR Editor |
| Sound | Tom Ryan | Foley Editor |
| Sound | Sean Garnhart | Sound Effects Editor |
| Sound | Tom Ryan | Foley Recordist |
| Sound | Tom Ryan | ADR Recordist |
