Blue-collar Paulie prepares for fatherhood and his forthcoming wedding to Sue by hanging out with his groomsmen. Brother Jimbo, cousin Mike, and his pals fill the reunion with drinking, boys-will-be-boys antics and a few unexpected personal confessions. But, when the bonding devolves into accusations and regret, Paulie has to decide whether he's ready to tie the knot and take this big step into adulthood.
Unfortunately the movie The Groomsmen is not yet available on Disney Plus.
| Art | Dina Goldman-Kunin | Production Design |
| Production | Ali Farrell | Casting |
| Art | David Schlesinger | Set Decoration |
| Camera | William Rexer | Director of Photography |
| Editing | Jamie Kirkpatrick | Editor |
| Production | Laura Rosenthal | Casting |
| Directing | Edward Burns | Director |
| Production | Michael Reilly | Production Coordinator |
| Crew | Manny Siverio | Stunt Coordinator |
| Art | Theo Sena | Property Master |
| Art | Isaac Gabaeff | Assistant Property Master |
| Directing | John Nickel | Script Supervisor |
| Art | Colleen Nowers | Art Department Coordinator |
| Directing | Andrea O'Connor | Second Second Assistant Director |
| Production | Kristen Mink | Assistant Location Manager |
| Costume & Make-Up | Lorraine Godfrey | Assistant Hairstylist |
| Costume & Make-Up | Mickey Carleton | Assistant Costume Designer |
| Production | Joshua Bell | Production Accountant |
| Production | Jeff Brown | Assistant Location Manager |
| Camera | George Bianchini | Camera Operator |
| Sound | Jerry Stein | Production Sound Mixer |
| Costume & Make-Up | Nicki Ledermann | Key Makeup Artist |
| Costume & Make-Up | Annemarie Bradley | Key Hair Stylist |
| Sound | Peter Fonda | Boom Operator |
| Costume & Make-Up | Julie Teel | Assistant Makeup Artist |
| Lighting | Ken Shibata | Gaffer |
| Production | Tom Yeager | Location Manager |
| Camera | Andy Voegell | First Assistant Camera |
| Crew | Gregg de Domenico | Loader |
| Camera | Adam Miller | Second Assistant Camera |
| Camera | Billy Miller | Key Grip |
| Costume & Make-Up | Steve Artmont | Key Makeup Artist |
| Camera | John Clifford | Still Photographer |
| Costume & Make-Up | Laura Downing | Wardrobe Supervisor |
| Camera | James McMillan | Key Grip |
| Camera | Divine Cox | Best Boy Grip |
| Lighting | Tom Potoskie | Electrician |
| Lighting | Susan Heller | Best Boy Electric |
| Lighting | Tom Hamilton | Best Boy Electric |
| Camera | Brad Gross | Best Boy Grip |
| Camera | Tony Cox | Grip |
| Lighting | Chris Scarfi | Electrician |
| Crew | Jimmy Nugent | Transportation Captain |
| Costume & Make-Up | Adam Roffman | On Set Dresser |
| Crew | John 'Jack' Buckman | Driver |
| Production | Douglas Matejka | Production Secretary |
| Camera | Kevin McMahon | Grip |
| Costume & Make-Up | Tora Peterson | On Set Dresser |
| Art | Chris Brady | Set Dresser |
| Crew | Mike Canall | Driver |
| Art | Alex Quarles | Leadman |
| Crew | Joe Paparota | Driver |
| Crew | Kevin Smith | Driver |
| Crew | Brett Michael | Driver |
| Production | Bruce Hall | Key Set Production Assistant |
| Crew | Mary Blanchard | Scenic Artist |
| Production | Luc Campeau | Production Executive |
| Editing | Will Lehman | Assistant Editor |
| Production | Jeff Maksym | Production Assistant |
| Sound | Benjamin Cheah | Supervising Sound Editor |
| Sound | Peter Waggoner | Sound Re-Recording Mixer |
| Editing | Anthony Kounouklos | Online Editor |
| Crew | Joel Weinstein | Legal Services |
| Sound | Lidia Tamplenizza | Apprentice Sound Editor |
| Crew | John Mahoney | Thanks |
| Sound | Kenton Jakub | ADR Editor |
| Production | Rori Bergman | Casting Assistant |
| Production | Rocco Nisivoccia | Production Assistant |
| Production | Jacob Eben | Production Assistant |
| Crew | Mike Harrop | Post Production Supervisor |
| Sound | Wyatt Sprague | Sound Effects Editor |
| Sound | Jay Peck | Foley Artist |
| Production | Tom Palma | Production Assistant |
| Production | Darren Atlee | Production Assistant |
| Production | Scott Larkin | Production Assistant |
| Sound | E. Gedney Webb | Music Editor |
| Sound | Katrina Siegmund | Assistant Sound Editor |
| Production | Driss Tijani | Extras Casting Assistant |
| Visual Effects | Mike Balabuch | Visual Effects Producer |
| Sound | Gerald Donlan | Supervising Dialogue Editor |
| Sound | Benjamin Cheah | Sound Re-Recording Mixer |
| Sound | James P. Nichols | Dolby Consultant |
| Editing | Tim Stipan | Digital Intermediate Colorist |
| Editing | Fred Held | Color Timer |
| Crew | Kevin Iwashina | Thanks |
| Crew | Marion McCorry | Thanks |
| Production | Kristine Bulakowski | Extras Casting |
| Sound | Ryan Collison | Foley Recordist |
| Crew | Andrea F. Cannistraci | Legal Services |
| Crew | Joel Lubin | Thanks |
| Crew | Roeg Sutherland | Thanks |
| Production | William Perkins | Unit Production Manager |
| Crew | Catharine Bolz | Thanks |
| Directing | Louis Guerra | Second Assistant Director |
| Directing | Vebe Borge | First Assistant Director |
| Production | Aaron Lubin | Producer |
| Production | Margot Bridger | Producer |
| Production | Edward Burns | Producer |
| Production | Philippe Martinez | Producer |
| Writing | Edward Burns | Screenplay |
| Production | David Gorton | Executive Producer |
| Production | Karinne Behr | Executive Producer |
| Sound | Robert Gary | Original Music Composer |
| Production | Walter Josten | Executive Producer |
| Sound | PT Walkley | Original Music Composer |
| Costume & Make-Up | Catherine Marie Thomas | Costume Designer |
| Sound | Tracy McKnight | Music Supervisor |
| Production | William Perkins | Line Producer |
| Production | Benny Safdie | Production Assistant |
| Sound | Jerry Stein | Sound Mixer |
| Production | Larry Nuñez | Location Assistant |
| Sound | Bob Olari | Sound Recordist |
| Editing | Stan Sztaba | Negative Cutter |
| Sound | Matt Havron | Music Supervision Assistant |
| Sound | Aram Goldberg | Music Supervision Assistant |
