De werkverslaafde en televisieproducente Ally is onderweg naar huis wanneer ze met haar ex-vriend Sean herinneringen ophaalt. Alle keuzes die ze heeft gemaakt alsmede de persoon die ze nu is, worden grondig onder de loep genomen. Ze ontdekt dat Sean gaat trouwen met Cassidy, die haar aan haar jongere zelf doet denken.
Nee, helaas is Somebody I Used to Know nog niet beschikbaar op Netflix in Nederland.
| Production | Wyck Godfrey | Producer |
| Production | Michael Heimler | Producer |
| Directing | Dave Franco | Director |
| Writing | Alison Brie | Writer |
| Production | Ben Stillman | Producer |
| Production | Marty Bowen | Producer |
| Production | Isaac Klausner | Producer |
| Writing | Dave Franco | Writer |
| Production | Leigh Kittay | Producer |
| Production | Alison Brie | Executive Producer |
| Production | Teddy Schwarzman | Executive Producer |
| Production | Laura Quicksilver | Executive Producer |
| Production | Dave Franco | Executive Producer |
| Production | Bart Lipton | Executive Producer |
| Sound | Danny Bensi | Original Music Composer |
| Sound | Saunder Jurriaans | Original Music Composer |
| Camera | Brian Lannin | Director of Photography |
| Sound | Russell Topal | Sound Effects Editor |
| Costume & Make-Up | Stephanie June Johnson | Makeup Artist |
| Art | Dan Maughiman | Set Dresser |
| Costume & Make-Up | Jessica Needham | Makeup Department Head |
| Editing | Ernie Gilbert | Editor |
| Art | Sean Roney | Art Direction |
| Art | Michelle L. Hall | Set Decoration |
| Sound | Andy Hay | Sound Re-Recording Mixer |
| Sound | Trevor Gates | Supervising Sound Editor |
| Sound | Tim Gomillion | Sound Recordist |
| Costume & Make-Up | Jade Olson | Costume Supervisor |
| Art | Brandon Tonner-Connolly | Production Design |
| Costume & Make-Up | Laura Hill | Makeup Artist |
| Costume & Make-Up | Stacie Thomas | Makeup Artist |
| Costume & Make-Up | Amanda Needham | Costume Design |
| Crew | Jacy Mairs | Health and Safety |
| Directing | Mary Kerrigan | First Assistant Director |
| Directing | Pete Waterman | Second Assistant Director |
| Directing | Kiya Entwisle | Second Second Assistant Director |
| Directing | Yona Prost | Script Supervisor |
| Sound | Creed Spencer | Boom Operator |
| Camera | Sean Devine | Key Grip |
