Doug Harris is a loveable but socially awkward groom-to-be with a problem: he has no best man. With less than two weeks to go until he marries the girl of his dreams, Doug is referred to Jimmy Callahan, owner and CEO of Best Man, Inc., a company that provides flattering best men for socially challenged guys in need. What ensues is a hilarious wedding charade as they try to pull off the big con, and an unexpected budding bromance between Doug and his fake best man Jimmy.
Unfortunately the movie The Wedding Ringer is not yet available on HBO Max.
| Visual Effects | Tommy Frazier | Special Effects Supervisor |
| Production | Chris Bremner | Associate Producer |
| Production | Zanne Devine | Executive Producer |
| Costume & Make-Up | Genevieve Tyrrell | Costume Design |
| Editing | Jeff Groth | Editor |
| Art | Chris Cornwell | Production Design |
| Art | Dena Roth | Set Decoration |
| Production | Ben Waisbren | Executive Producer |
| Editing | Shelly Westerman | Editor |
| Sound | Christopher Lennertz | Original Music Composer |
| Art | Charlie Campbell | Art Direction |
| Production | Nathan Donohoe | Associate Producer |
| Production | Glenn S. Gainor | Executive Producer |
| Editing | Byron Wong | Editor |
| Production | Jeremy Garelick | Executive Producer |
| Production | Jay Lavender | Executive Producer |
| Costume & Make-Up | Ai Nakata | Key Hair Stylist |
| Directing | Ronan O'Connor | Additional Second Assistant Director |
| Directing | Alexandra Lambrinidis | Second Assistant Director Trainee |
| Production | Ron Digman | Casting |
| Costume & Make-Up | Tegan Taylor | Makeup Department Head |
| Production | Scott Strauss | Executive In Charge Of Production |
| Production | James Lopez | Executive In Charge Of Production |
| Directing | Chad Witt | Second Second Assistant Director |
| Costume & Make-Up | Bret Mayo | Assistant Hairstylist |
| Costume & Make-Up | Thomas Real | Hair Department Head |
| Sound | Anita Cannella | Foley Artist |
| Costume & Make-Up | Kimberly Felix | Key Makeup Artist |
| Directing | Eddie Yansick | Second Unit Director |
| Production | Valorie Massalas | Casting |
| Directing | Andrew Ward | Second Assistant Director |
| Sound | Chris Carpenter | Sound Re-Recording Mixer |
| Sound | Gregg Frazier | Boom Operator |
| Art | Troy Myers | Leadman |
| Sound | Kami Asgar | Sound Editor |
| Art | Rudy Reachi | Assistant Property Master |
| Visual Effects | Mike Cisneros | Digital Compositor |
| Visual Effects | Andrew Sagar | Digital Compositor |
| Art | Adan Avila | Set Dresser |
| Costume & Make-Up | Debra Denson | Makeup Artist |
| Art | Andrew Moore | Construction Coordinator |
| Costume & Make-Up | Jon Nicholson | On Set Dresser |
| Sound | Jim Stuebe | Sound Mixer |
| Costume & Make-Up | Brian Kinney | Makeup Artist |
| Costume & Make-Up | Gary J. Tunnicliffe | Makeup Effects Designer |
| Production | Pamela Monroe | Unit Production Manager |
| Art | C.J. Maguire | Property Master |
| Art | Kathy Orlando | Set Decoration Buyer |
| Sound | Alexandra Gallo | Utility Sound |
| Visual Effects | Daniel Briney | Digital Compositor |
| Visual Effects | Marcus Stokes | Visual Effects |
| Visual Effects | Jyoti Bhalchandra Deshpande | Visual Effects Producer |
| Visual Effects | Neil Craig | Digital Compositor |
| Visual Effects | Nicholas Lund-Ulrich | Visual Effects Supervisor |
| Crew | Gary Pawlowski | Makeup Effects |
| Directing | Mark Anthony Little | First Assistant Director |
| Art | Blair Strong | Graphic Designer |
| Sound | Matteo Marciano | Sound Mixer |
| Art | Michael Buha | Set Dresser |
| Art | Joseph Feld | Set Designer |
| Production | Glenn S. Gainor | Unit Production Manager |
| Sound | Bruce Tanis | Sound Effects Editor |
| Sound | Noelle DiMarco | ADR Mixer |
| Sound | Jeff Gross | Foley Mixer |
| Visual Effects | Raoul Bolognini | Visual Effects Producer |
| Sound | Stephen Webster | ADR Mixer |
| Visual Effects | Ryan Markley | Visual Effects |
| Visual Effects | Dane Allan Smith | Visual Effects Producer |
| Visual Effects | Patrick Trahan | Digital Compositor |
| Visual Effects | Darius Stevens Wilhere | Visual Effects |
| Sound | Henry Auerbach | Dialogue Editor |
| Sound | Amy Kane | Foley Artist |
| Sound | Erin Oakley | Supervising Sound Editor |
| Sound | Jack Whittaker | Sound Effects Editor |
| Visual Effects | Patrick Schultz | Digital Compositor |
| Visual Effects | Charuhas Sonar | Visual Effects Producer |
| Art | Gary Damian Thomas | Storyboard Artist |
| Art | Emily A. Wilson | Art Department Coordinator |
| Sound | Deb Adair | Sound Re-Recording Mixer |
| Sound | Sean McCormack | Supervising Sound Editor |
| Sound | Fred Peck III | Sound Recordist |
| Visual Effects | Doug Witsken | Compositing Supervisor |
| Visual Effects | Curt Miller | Visual Effects Supervisor |
| Sound | Tim Tuchrello | Assistant Sound Editor |
| Visual Effects | Erick Geisler | Visual Effects |
| Visual Effects | Jacob Kebodeaux | Digital Compositor |
| Writing | Jay Lavender | Screenplay |
| Writing | Jeremy Garelick | Screenplay |
| Directing | Jeremy Garelick | Director |
| Crew | Mickey Giacomazzi | Stunt Driver |
| Crew | Lisa Hoyle | Stunt Double |
| Crew | Monty L. Simons | Utility Stunts |
| Camera | Bradford Lipson | Director of Photography |
| Production | Valerie Bleth Sharp | Producer |
| Crew | Peewee Piemonte | Stunts |
| Production | Adam Fields | Producer |
| Production | Will Packer | Producer |
