After a night of drinking Guiness at the local watering hole, an ordinary, working-class, family man in Dublin's life is turned upside-down when he wakes up as a rat.
Unfortunately the movie Rat is not yet available on HBO Max.
| Crew | Gerry Grennell | Dialogue Coach |
| Directing | Steve Barron | Director |
| Writing | Wesley Burrowes | Writer |
| Production | Steve Barron | Producer |
| Production | Alison Owen | Producer |
| Sound | Pete Briquette | Music |
| Sound | Bob Geldof | Music |
| Camera | Brendan Galvin | Director of Photography |
| Editing | David Yardley | Editor |
| Production | Nina Gold | Casting |
| Production | Maureen Hughes | Casting |
| Art | Mark Geraghty | Production Design |
| Art | Conor Devlin | Art Direction |
| Art | Johnny Byrne | Set Decoration |
| Costume & Make-Up | Siobhan Barron | Costume Design |
| Costume & Make-Up | Carole Dunne | Hairstylist |
| Costume & Make-Up | Rosie Blackmore | Makeup Artist |
| Art | Ciara Gormley | Assistant Art Director |
| Crew | Gerry Lundberg | Unit Publicist |
| Directing | Laerke Sigfred Pedersen | Script Supervisor |
| Camera | Keith Sewell | Steadicam Operator |
| Production | Stephanie Allain | Executive Producer |
| Production | David Collins | Producer |
| Production | Brian Henson | Executive Producer |
| Production | John McDonnell | Producer |
| Production | Stewart Till | Executive Producer |
| Sound | Paula Boram | Foley Artist |
| Sound | Tim Cavagin | Sound |