A vacuum repairman moonlights as a street musician and hopes for his big break. One day a Czech immigrant, who earns a living selling flowers, approaches him with the news that she is also an aspiring singer-songwriter. The pair decide to collaborate, and the songs that they compose reflect the story of their blossoming love.
Unfortunately the movie Once is not yet available on Disney Plus.
| Writing | John Carney | Screenplay |
| Production | Martina Niland | Producer |
| Production | David Collins | Executive Producer |
| Camera | Tim Fleming | Director of Photography |
| Editing | Paul Mullen | Editor |
| Costume & Make-Up | Tiziana Corvisieri | Costume Design |
| Sound | Glen Hansard | Original Music Composer |
| Production | Maureen Hughes | Casting |
| Directing | John Carney | Director |
| Sound | Markéta Irglová | Original Music Composer |
| Sound | Robert Flanagan | Sound mixer |
| Art | Tamara Conboy | Production Design |
| Sound | Glen Hansard | Songs |
| Sound | Markéta Irglová | Songs |
| Art | Riad Karim | Art Direction |
| Sound | Michelle Fingleton | Sound Editor |
