 | Gillian Jacobs als Kate Conklin |
 | Josh Wiggins als Hugo |
 | Jemaine Clement als David Kirkpatrick |
 | Hannah Marks als April |
 | Forrest Goodluck als Animal |
 | Jorma Taccone als Bradley Cooper |
 | Zoë Chao als Laura |
 | Kate Micucci als Rachel |
 | Brandon Daley als Tall Brandon |
 | Khloe Janel als Emma |
| Rammel Chan als Elliot |
 | Jennifer Joan Taylor als Hugo's Mom |
 | Cindy Gold als Mrs. Beeter |
 | Kristina Valada-Viars als Alexis |
 | Tonray Ho als Laura's mom |
| David Brown als Marley |
| Nik Whitcomb als Barista |
| Becca Savoy als Sad Sexy #1 |
| Sophie Radutzky als Party Girl |
| Declan Deely als Michael (uncredited) |
 | Brandon Daley als Tall Brandon |
| Kris Rey | Director |
| Kris Rey | Writer |
| Zach Clark | Editor |
| Nate Hurtsellers | Director of Photography |
| Megan Hovany | Production Design |
| Ania Bista | Set Decoration |
| Kate Grube | Costume Design |
| Tiffany Anderson | Key Hair Stylist |
| Lillian Sakamaki | Makeup Department Head |
| Jenny Napier | Unit Production Manager |
| Morgan Jon Fox | First Assistant Director |
| Alex Wilson | Second Second Assistant Director |
| Matthew Helderman | Executive Producer |
| Gigi Lacks | Executive Producer |
| Jackie Palkovicz | Executive Producer |
| Michael Palkovicz | Executive Producer |
| Shaun S. Sanghani | Executive Producer |
| Luke Taylor | Executive Producer |
| Curtis Heath | Original Music Composer |
| Mickie Paskal | Casting |
| Jennifer Rudnicke | Casting |
| Alexis Jade Links | Casting |
| Chris Swanson | Music Supervisor |
| Jessica Berndt | Music Supervisor |
| Joe Listhaus | Executive Producer |
| Sabine Stener | Executive Producer |
| Rohan Gurbaxani | Executive Producer |
| Michael J. Rothstein | Executive Producer |
| Roz Rothstein | Executive Producer |
| Mary Kay Cook | Co-Producer |
| Russ Posternak | Co-Producer |
| Jesse Korman | Co-Producer |
| Jon Keeyes | Co-Producer |
| Andy Samberg | Producer |
| Akiva Schaffer | Producer |
| Jorma Taccone | Producer |
| Becky Sloviter | Producer |
| Jordan Yale Levine | Producer |
| Jordan Beckerman | Producer |
| Jonathan Duffy | Producer |
| Kelly Williams | Producer |
| Saró Melero Bonnin | Second Assistant Director |
| Bill Mulligan | Co-Executive Producer |
| Anthony Riccio | Co-Executive Producer |
| Josh Sternfeld | Co-Executive Producer |
| Gregory Mulligan | Co-Executive Producer |
| Seth Posternak | Associate Producer |
| Dayna B. Cohen | Associate Producer |
| Vincent Passavia | Associate Producer |
| Steven R. Zebrak | Associate Producer |
| Jarrett Morgan | Camera Operator |
| Jarrett Morgan | Steadicam Operator |
| Andrea Kinnerk | First Assistant Camera |
| Nichole Harmon | Second Assistant Camera |
| Hannah Welever | Digital Imaging Technician |
| Blair Todd | Still Photographer |
| Kara Davison | Script Supervisor |
| Joe Campbell | Boom Operator |
| Joe Campbell | Production Sound Mixer |
| Jesse McAlpin | Production Sound Mixer |
| Reid Miller | Boom Operator |
| Seth Oberle | Gaffer |
| Luke Dyra | Key Grip |
| Paul Demos | Dolly Grip |
| Rachel Cole | Set Dresser |
| Charles Nankivel | Property Master |
| Ben Gojer | Art Department Coordinator |
| Halley Sharp | Wardrobe Supervisor |
| Juliana Iturralde | Art Department Coordinator |
| Gilbert B. Morales | Location Manager |
| Oscar D. Roxas | Assistant Location Manager |
| Quinn Nicholson | Production Office Coordinator |
| Yajaira Marie | Production Accountant |
| Darlene R. Hunt | Background Casting Director |
| Mark Bennett | Casting Consultant |
| Ruby Keutzer | Casting Assistant |
| Nik Whitcomb | Casting Assistant |
| Thomas D. Moser | Visual Effects Supervisor |
| Hannah Welever | Second Unit Director of Photography |
| Daniel Johnson | Additional Editor |
| Mark Todd Osborne | Colorist |
| Brian Berger | Supervising Sound Editor |
| Brian Berger | Sound Re-Recording Mixer |
| Lawrence He | Sound Effects Editor |
| Vivian Williams | Sound Effects Editor |
