The Hangover crew heads to Thailand for Stu's wedding. After the disaster of a bachelor party in Las Vegas last year, Stu is playing it safe with a mellow pre-wedding brunch. However, nothing goes as planned and Bangkok is the perfect setting for another adventure with the rowdy group.
You can now watch The Hangover Part II online on the following streaming providers in the United States.
| Writing | Scot Armstrong | Screenplay |
| Writing | Craig Mazin | Screenplay |
| Directing | Todd Phillips | Director |
| Camera | Lawrence Sher | Director of Photography |
| Production | Daniel Goldberg | Producer |
| Editing | Debra Neil-Fisher | Editor |
| Editing | Michael L. Sale | Editor |
| Crew | Keii Johnston | Stunts |
| Production | Thomas Tull | Executive Producer |
| Art | Russell Bobbitt | Property Master |
| Sound | Christophe Beck | Original Music Composer |
| Production | Justine Arteta | Casting |
| Production | Kim Davis-Wagner | Casting |
| Costume & Make-Up | Louise Mingenbach | Costume Design |
| Sound | Randall Poster | Music Supervisor |
| Sound | George Drakoulias | Music Supervisor |
| Production | David Siegel | Co-Producer |
| Production | Jeffrey Wetzel | Co-Producer |
| Art | Bill Brzeski | Production Design |
| Writing | Jon Lucas | Characters |
| Writing | Scott Moore | Characters |
| Production | Chris Bender | Executive Producer |
| Production | J.C. Spink | Executive Producer |
| Production | Scott Budnick | Executive Producer |
| Production | Todd Phillips | Producer |
| Writing | Todd Phillips | Screenplay |
| Production | David Siegel | Unit Production Manager |
| Directing | Jeffrey Wetzel | First Assistant Director |
| Directing | Paul Schneider | Second Assistant Director |
| Directing | Brian Smrz | Second Unit Director |
| Production | Chris Lowenstein | Line Producer |
| Visual Effects | Robert Stadd | Visual Effects Supervisor |
| Sound | Cameron Frankley | Sound Designer |
| Sound | Cameron Frankley | Sound Supervisor |
| Crew | Allan Graf | Stunt Coordinator |
| Crew | Seng Kawee | Stunt Coordinator |
| Art | Desma Murphy | Art Direction |
| Art | Philip Toolin | Art Direction |
| Art | Danielle Berman | Set Decoration |
| Camera | Peter McCaffrey | "A" Camera Operator |
| Camera | Julie Donovan | First Assistant "A" Camera |
| Camera | Tulio Duenas | Second Assistant "A" Camera |
| Camera | Paul Sanchez | "B" Camera Operator |
| Camera | Gregory Irwin | First Assistant "B" Camera |
| Camera | Bill Coe | First Assistant "B" Camera |
| Camera | Bobby McMahan | Second Assistant "B" Camera |
| Camera | Suzanne Dietz | Camera Loader |
| Camera | Melinda Sue Gordon | Still Photographer |
| Sound | Petur Hliddal | Sound Mixer |
| Sound | Carl Fischer | Boom Operator |
| Crew | Lisa Dennis | Post Production Supervisor |
| Editing | David S. Clark | Additional Editor |
| Sound | Ron Bartlett | Sound Re-Recording Mixer |
| Sound | Gregg Landaker | Sound Re-Recording Mixer |
| Sound | Jon Michaels | First Assistant Sound Editor |
| Sound | Jason W. Jennings | Sound Designer |
| Sound | Lee Gilmore | Sound Effects Editor |
| Sound | David V. Butler | Supervising Dialogue Editor |
| Sound | Russell Farmarco | Dialogue Editor |
| Sound | David A. Arnold | Dialogue Editor |
| Sound | Thomas Whiting | Supervising ADR Editor |
| Sound | Dana LeBlanc Frankley | Assistant Sound Editor |
| Sound | Thomas J. O'Connell | ADR Mixer |
| Sound | Eric Gotthelf | ADR Mixer |
| Sound | Doc Kane | ADR Mixer |
| Sound | David Jobe | Foley Mixer |
| Sound | David Lee Fein | Foley Artist |
| Sound | Hilda Hodges | Foley Artist |
| Sound | Jason Ruder | Supervising Music Editor |
| Sound | Fernand Bos | Supervising Music Editor |
| Sound | David Metzner | Music Editor |
| Visual Effects | David Feinsilber | Visual Effects Coordinator |
| Production | Jennifer Corey | Production Supervisor |
| Directing | Stephen W. Moore | Second Second Assistant Director |
| Production | Patrick Mignano | Location Manager |
| Directing | Jeanne Byrd | Script Supervisor |
| Costume & Make-Up | Robin McMullan | Costume Supervisor |
| Costume & Make-Up | Alison McCosh | Assistant Costume Designer |
| Costume & Make-Up | Tiffany Busche | Key Costumer |
| Costume & Make-Up | Steve Constancio | Set Costumer |
| Costume & Make-Up | Eric Yake | Set Costumer |
| Costume & Make-Up | Bob Moore Jr. | Set Costumer |
| Costume & Make-Up | Tina Dowd | Costumer |
| Costume & Make-Up | Lynne Duggins Weir | Costumer |
| Costume & Make-Up | Jason Rainey | Costumer |
| Costume & Make-Up | Matt Reitsma | Costumer |
| Costume & Make-Up | Janeen Schreyer | Makeup Department Head |
| Costume & Make-Up | Clare Gniadek | Hair Department Head |
| Costume & Make-Up | Jennifer Bell | Hair Department Head |
| Lighting | Jarred Waldron | Chief Lighting Technician |
| Lighting | David Ghegan | Assistant Chief Lighting Technician |
| Lighting | Hootly Weedn | Lighting Technician |
| Lighting | Glenn E. Moran | Rigging Gaffer |
| Camera | Sean Patrick Crowell | Key Grip |
| Camera | John Koth | Best Boy Grip |
| Camera | Tim Christie | Dolly Grip |
| Lighting | Josh Stancil | Key Rigging Grip |
| Art | Max E. Brehme | Property Master |
| Visual Effects | Yves De Bono | Special Effects Supervisor |
| Production | Joseph Garner | Associate Producer |
| Camera | Christopher Duskin | Second Unit Director of Photography |
| Camera | Hans Bjerno | Aerial Director of Photography |
| Visual Effects | Dan Levitan | Visual Effects Supervisor |
| Visual Effects | Michael T. Kennedy | Visual Effects Supervisor |
| Production | Weston Middleton | Production Assistant |
| Crew | Jimmy N. Roberts | Stunts |
