De hele vriendengroep komt terug naar East Great Falls voor hun 10-jaarlijkse schoolreünie. Iedereen vertelt over de goede oude tijd, met de beangstigende gedachte in het achterhoofd dat ze nu geen losbollige tieners meer zijn. Jim en Michelle hebben een klein zoontje en Jim weet nog niet goed hoe hij zich moet gedragen als vader.
Nee, helaas is American Reunion nog niet beschikbaar op Netflix in Nederland.
| Costume & Make-Up | Mona May | Costume Design |
| Camera | Daryn Okada | Director of Photography |
| Editing | Jeff Betancourt | Editor |
| Directing | Jon Hurwitz | Director |
| Art | William Arnold | Production Design |
| Sound | Lyle Workman | Original Music Composer |
| Art | Elliott Glick | Art Direction |
| Art | David Smith | Set Decoration |
| Production | Jay Scully | Casting |
| Directing | Hayden Schlossberg | Director |
| Crew | Ashley Rae Riddick | Stunt Double |
| Visual Effects | Dottie Starling | Visual Effects Supervisor |
| Directing | Steve Apicella | First Assistant Director |
| Crew | Natalie C. Thomas | Stunt Double |
| Crew | Gregory J. Barnett | Stunts |
| Crew | Jeffrey G. Barnett | Stunts |
| Sound | Cobra Starship | Playback Singer |
| Sound | Stooshe | Playback Singer |
| Sound | Wreckx-N-Effect | Playback Singer |
| Sound | Montell Jordan | Playback Singer |
| Sound | Hassahn Phenomenon | Playback Singer |
| Sound | Pop Levi | Playback Singer |
| Sound | Lyle Workman | Playback Singer |
| Sound | Good Charlotte | Playback Singer |
| Sound | Kopek | Playback Singer |
| Writing | Hayden Schlossberg | Screenplay |
| Writing | Jon Hurwitz | Screenplay |
| Writing | Adam Herz | Characters |
| Sound | Angela Leus | Music Supervisor |
| Editing | Julian Andraus | First Assistant Editor |
| Art | Sarah Carter | Set Decoration Buyer |
| Production | Warren Zide | Producer |
| Production | Craig Perry | Producer |
| Production | Chris Moore | Producer |
| Production | Adam Herz | Producer |
| Production | Jason Biggs | Executive Producer |
| Production | Louis G. Friedman | Executive Producer |
| Production | Seann William Scott | Executive Producer |
| Production | Chris Weitz | Executive Producer |
| Production | Paul Weitz | Executive Producer |