Eilis is addicted to mustard. When she falls madly in love, she's sure her demons are finally banished, but when the relationship breaks down her shameful addiction to the yellow stuff returns with a vengeance.
Unfortunately the movie Mustard is not yet available on Disney Plus.
| Sound | Nathan Coen | Music |
| Camera | Burschi Wojnar | Director of Photography |
| Production | Andrew Byrne | Executive Producer |
| Production | David Crean | Executive Producer |
| Directing | Brian McDonnell | First Assistant Director |
| Camera | Sarah Dillon | Focus Puller |
| Costume & Make-Up | Anne O'Shea | Costume Design |
| Production | Jason Cullen | Post Production Coordinator |
| Directing | Coline Lebrun | Script Supervisor |
| Lighting | Katie Smeraldo | Lighting Technician |
| Editing | Leandro Arouca | Colorist |
| Sound | Nikki Moss | Sound Designer |
| Costume & Make-Up | Bairbre Ni Bhroin | Makeup Artist |
| Lighting | Andrej Pacher | Lighting Technician |
| Camera | Leo Quinn | Grip |
| Production | Adriana Ribeiro | Production Coordinator |
| Camera | Jack Fahy | Data Wrangler |
| Camera | Oisín Gallagher | Focus Puller |
| Editing | John Cutler | Editor |
| Costume & Make-Up | Aisling Quinn | Makeup Artist |
| Sound | Caimin Agnew | Sound Mixer |
| Production | Paddy McCarney | Location Manager |
| Sound | Danilo Zambrano | Sound Mixer |
| Production | Gillian Reynolds | Casting |
| Crew | Chriona O'Sullivan | Post Production Supervisor |
| Directing | Hildegard Ryan | Director |
| Production | Sam Atwell | Executive Producer |
| Art | T.J. Lynn Terence | Production Design |
| Camera | Stuart Teehan | Still Photographer |
| Camera | Martin Osborne | Grip |
| Writing | Eva O'Connor | Writer |
| Directing | Noirin Drumm | Second Assistant Director |
| Sound | Mark Monks | Boom Operator |
| Camera | Vicky Moonan | Data Wrangler |
| Art | Marykerin Naughton | Art Direction |
| Crew | Eoin O'Flaherty | Stunt Coordinator |
| Production | Jason Forde | Producer |
| Crew | Maria Devine | Stunts |
| Crew | John Mulvey | Stunt Coordinator |
