With high school a distant memory, Jim and Michelle are getting married — and in a hurry, since Jim's grandmother is sick and wants to see him walk down the aisle — prompting Stifler to throw the ultimate bachelor party. And Jim's dad is reliable as ever, doling out advice no one wants to hear.
| Directing | Jesse Dylan | Director |
| Sound | Christophe Beck | Original Music Composer |
| Camera | Lloyd Ahern II | Director of Photography |
| Editing | Stuart H. Pappé | Editor |
| Art | Clayton Hartley | Production Design |
| Production | Chris Bender | Producer |
| Production | Louis G. Friedman | Executive Producer |
| Production | Adam Herz | Producer |
| Writing | Adam Herz | Screenplay |
| Production | Chris Moore | Producer |
| Production | Lisa Beach | Casting |
| Production | Sarah Katzman | Casting |
| Production | Craig Perry | Producer |
| Production | Josh Shader | Associate Producer |
| Production | Warren Zide | Producer |
| Production | Chris Weitz | Executive Producer |
| Production | Paul Weitz | Executive Producer |
| Art | Gregory A. Weimerskirch | Art Direction |
| Art | Brana Rosenfeld | Set Decoration |
| Costume & Make-Up | Pamela Withers | Costume Design |
| Art | Jeanne Bueche | Art Department Coordinator |
| Crew | Ron Trost | Special Effects Coordinator |
| Visual Effects | Jon Farhat | Visual Effects Supervisor |
| Costume & Make-Up | Linda Matthews | Costume Supervisor |
| Costume & Make-Up | Lorraine Crossman | Set Costumer |
| Costume & Make-Up | Amanda Gore | Set Costumer |
| Costume & Make-Up | Julie Shack | Set Costumer |
| Directing | Scott Peterson | Script Supervisor |
| Costume & Make-Up | Julie M. Woods | Key Hair Stylist |
| Costume & Make-Up | Linda Arnold | Makeup Department Head |
| Costume & Make-Up | Leslie A. Sebert | Makeup Department Head |
| Art | Lisette Thomas | Assistant Art Director |
| Art | Michael Muscarella | Construction Coordinator |
| Art | Jay M. Hirsch | Construction Foreman |
| Art | Dave Newhouse | Greensman |
| Art | Patrick Lees | Leadman |
| Art | John G. Campbell | Painter |
| Art | Josh Lusby | Set Designer |
| Art | Bill Williams | Standby Painter |
| Camera | Daniel L. Turrett | Camera Operator |
| Camera | Bill Essling | Grip |
| Camera | Gerry O'Malley | Steadicam Operator |
| Camera | Vivian Zink | Still Photographer |
| Crew | Rashied Aljuwani | Craft Service |
| Crew | Linda Brennan | Dialect Coach |
| Crew | Richard Austin | Driver |
| Crew | William Olofsson | Loader |
| Crew | Mike Miller | Post Production Assistant |
| Crew | Tricia Miles | Post Production Supervisor |
| Crew | Joe Gonzalez | Production Intern |
| Crew | Scott Austin | Propmaker |
| Crew | Michael Etheridge | Set Production Assistant |
| Crew | Russell Towery | Stunt Coordinator |
| Crew | Jim Henry | Stunts |
| Crew | Glenn Cannon | Technical Supervisor |
| Crew | David Marder | Transportation Captain |
| Crew | James 'Obee' Oberman | Transportation Coordinator |
| Crew | Rachel Aberly | Unit Publicist |
| Crew | Lance Jay Velazco | Video Assist Operator |
| Production | Michelle Morris | Casting Associate |
| Editing | Liza D. Espinas | First Assistant Editor |
| Lighting | Jared Greenstein | Electrician |
| Lighting | Thomas L. Gonsalez | Rigging Gaffer |
| Lighting | Gregory Collis | Rigging Grip |
| Production | Patrick McIntire | Location Manager |
| Production | John Catron | Production Accountant |
| Production | Kathleen Keller | Production Coordinator |
| Sound | Michael Garner | Boom Operator |
| Sound | Dana LeBlanc Frankley | First Assistant Sound Editor |
| Sound | John Bissell | Music Supervisor |
| Sound | Andrew Kaiser | Orchestrator |
| Sound | Cameron Hamza | Production Sound Mixer |
| Sound | Casey Stone | Scoring Mixer |
| Sound | Tammy Fearing | Sound Effects Editor |
| Sound | Gregg Landaker | Sound mixer |
| Sound | Ronald Eng | Supervising Sound Editor |
| Visual Effects | Mark Edwards | Visual Effects Coordinator |
| Visual Effects | Michael Kowalski | Visual Effects Producer |
| Crew | Photek | Compositors |
| Crew | Randy McDonald | Cableman |
| Crew | Randy L. Childs | Propmaker |
| Writing | Adam Herz | Characters |
| Production | Louis G. Friedman | Unit Production Manager |
| Costume & Make-Up | Jennifer Turchi Nigh | Key Makeup Artist |
| Directing | Mark Anthony Little | First Assistant Director |
| Lighting | Myron Hyman | Chief Lighting Technician |
| Art | David Clark | Assistant Property Master |
| Art | Brock Helfer | Set Dresser |
| Camera | Adam Cowan | Camera Loader |
| Camera | John Hatchitt | Dolly Grip |
| Camera | Danny Williams | Key Grip |
| Costume & Make-Up | Roxy D'Alonzo | Makeup Artist |
| Directing | Sean Hobin | Second Assistant Director |
| Production | Caitlin McKenna | ADR Voice Casting |
| Production | Delia Circelli | Assistant Production Coordinator |
| Sound | Daniel S. Irwin | ADR Editor |
| Sound | Pete Anthony | Conductor |
| Sound | Thomas W. Small | Foley Editor |
| Sound | Mike Deasy | Musician |
| Sound | Byron Wilson | Supervising ADR Editor |
| Sound | Charles Martin | Supervising Music Editor |
| Visual Effects | Daniel Lu | 3D Animator |
| Sound | Mark Gordon | Dialogue Editor |
| Sound | Walter Spencer | Dialogue Editor |
| Art | Scott Buckwald | Property Master |
| Sound | Brion Paccassi | Sound Recordist |
| Sound | Brian Basham | Sound Recordist |
| Directing | Barbara Lontkowski | Second Second Assistant Director |
| Art | Adam Tankell | Graphic Designer |
| Art | Douglas J. Stewart | Textile Artist |
| Sound | Jeff Gomillion | ADR Mixer |
| Sound | Philip Rogers | ADR Recordist |
| Sound | Gary Marullo | Foley Artist |
| Sound | Albert Romero | Foley Mixer |
| Sound | Willard Overstreet | Foley Supervisor |
| Sound | Anne Couk | Second Assistant Sound |
| Crew | Zach Hudson | Stunt Double |
| Camera | Andrew Osborne | Assistant Camera |
| Camera | Allan Scott Jackson | Best Boy Grip |
| Camera | Mike Blauvelt | Second Assistant Camera |
| Production | Deborah Kurtz | Additional Casting |
| Editing | Aaron Brock | Assistant Editor |
| Editing | Michael Eaves | Digital Color Timer |
| Production | Frank Cuomo | Post Production Coordinator |
| Production | Christopher Lee | Assistant Location Manager |
| Sound | Matt Dunkley | Music Arranger |
| Sound | Charles Martin Inouye | Supervising Music Editor |
| Production | Rayne Knudson | Additional Production Assistant |
| Production | Michael Swafford | Assistant Accountant |
| Lighting | Tom Gonzales Jr. | Assistant Chief Lighting Technician |
| Crew | John Trujillo | Assistant Craft Service |
| Crew | Marguerite Pomerhn Derricks | Choreographer |
| Visual Effects | Justin Jones | Digital Compositor |
| Production | Jennifer Alessi | Extras Casting |
| Production | Nicky Craft | Payroll Accountant |
| Production | Michael Asiman | Production Assistant |
| Production | Hedy Phil Balani | Production Driver |
| Production | Curt M. Pratt | Production Secretary |
| Production | Brandon Hollyer | Second Assistant Accountant |
| Production | Roxann Langlois | Travel Coordinator |
| Editing | Terra Bliss | Digital Intermediate Producer |
| Crew | Jeffrey G. Barnett | Stunts |
| Crew | Karine Mauffrey | Stunts |
