| Person | Type | Job | Role(s) |
|---|---|---|---|
 Christopher Miller | Crew | Production | Producer |
 Cynthia A. Neibaur | Crew | Art | Set Decoration |
David Wingo | Crew | Sound | Original Music Composer |
Jacob Craycroft | Crew | Editing | Editor |
Jennifer Chapman | Crew | Production | Production Supervisor |
 Leslie Shatz | Crew | Sound | Supervising Sound Editor |
Lora Laing | Crew | Costume & Make-Up | Hair Department Head |
 Phil Lord | Crew | Production | Producer |
 Akiva Schaffer | Crew | Production | Producer |
 Andy Samberg | Crew | Production | Producer |
Billy Rosenberg | Crew | Production | Producer |
Christian Sprenger | Crew | Camera | Director of Photography |
James David Redding III | Crew | Sound | Sound Editor |
 Jorma Taccone | Crew | Production | Producer |
 Leslie Bloome | Crew | Sound | Foley Artist |
Matthew Medlin | Crew | Production | Line Producer |
Brandon Tonner-Connolly | Crew | Art | Production Design |
Jon Flores | Crew | Sound | Sound Editor |
Ross Jacobson | Crew | Production | Executive Producer |
 Kyle Mooney | Crew | Writing | Writer |
Sarah Mae Burton | Crew | Costume & Make-Up | Costume Design |
Abigail Steele | Crew | Costume & Make-Up | Key Makeup Artist |
 Andy Eklund | Crew | Art | Art Direction |
Ryan Pedersen | Crew | Sound | Boom Operator |
Greg T. Moon | Crew | Costume & Make-Up | Makeup Department Head |
 Eliza Coleman | Crew | Crew | Stunt Coordinator |
Jonathon 'Earl' Stein | Crew | Sound | Sound Mixer |
P. Jennifer Dana | Crew | Production | Producer |
 Dave McCary | Crew | Directing | Director |
Kevin Costello | Crew | Writing | Writer |
Jonathan Ferrantelli | Crew | Crew | Post Production Supervisor |
Will Allegra | Crew | Production | Producer |
Allie Lane | Crew | Art | Assistant Art Director |
Carlos Sotolongo | Crew | Sound | ADR Mixer |
Michael Roundy | Crew | Crew | Special Effects Technician |
Ryan Roundy | Crew | Crew | Special Effects Coordinator |
Al Di | Crew | Production | Producer |
Phil Hoelting | Crew | Production | Executive Producer |
 Andrew Sherman | Crew | Visual Effects | Visual Effects |
Danny Gray | Crew | Sound | Boom Operator |
Bobbi Murphy | Crew | Costume & Make-Up | Key Hair Stylist |
Mark Roberts | Crew | Production | Producer |
Andrew Swett | Crew | Production | Associate Producer |
Tony Pachella | Crew | Production | Associate Producer |
Lian Hua | Crew | Production | Executive Producer |
Jason Zaro | Crew | Production | Co-Producer |
Amanda Carrara | Crew | Directing | Second Assistant Director |
Chuck Roundy | Crew | Crew | Special Effects Technician |
Becky Roundy | Crew | Crew | Special Effects |
M. Ryan Traylor | Crew | Directing | First Assistant Director |
 Claire Danes | Cast | Actress | Emily |
 Greg Kinnear | Cast | Actor | Detective Vogel |
 Jane Adams | Cast | Actress | April Mitchum |
 Mark Hamill | Cast | Actor | Ted Mitchum |
 Matt Walsh | Cast | Actor | Greg Pope |
 Nick Rutherford | Cast | Actor | Brigsby Bear fan |
Andy Samberg | Cast | Actor | Eric |
 Michaela Watkins | Cast | Actress | Louise Pope |
 Ryan Simpkins | Cast | Aubrey Pope | |
 Tim Heidecker | Cast | Actor | Coach Brad |
 Beck Bennett | Cast | Actor | Detective Bander |
 Kate Lyn Sheil | Cast | Actress | Arielle Smiles |
Kyle Mooney | Cast | Actor | James Pope |
 Marilyn Miller | Cast | Actress | Court Reporter (uncredited) |
Angella Joy | Cast | Actress | Reporter (uncredited) |
Joseph Paul Branca | Cast | Space Alien | |
 Teresa Duran-Norvick | Cast | Actress | Premiere Audience (uncredited) |
 Alexa Demie | Cast | Actress | Meredith |
 Jorge Lendeborg Jr. | Cast | Actor | Spencer |
 Gerry Garcia | Cast | (uncredited) | |
 Kami Christiansen | Cast | Nurse (uncredited) | |
Ashlyn Brooke Anderson | Cast | Wizzle Prince (uncredited) | |
Paul Nathan Cuthbert | Cast | Prison Visitor (uncredited) | |
Chance Crimin | Cast | Logan | |
Kiera Milan Hendricks | Cast | Young Smiles Sisters | |
 Yvonne D Bennett | Cast | Party Guest (uncredited) | |
 Nikolas Mikkelsen | Cast | Actor | Theatre Patron |
Seth Williams | Cast | Cameraman (uncredited) | |
 Chris Provost | Cast | Prison Guard (uncredited) | |
Matthew P. Watts | Cast | Prison Guard | |
Christopher Sullivan | Cast | FBI Agent | |
Ellery Davidson | Cast | Hannah Slice | |
James Anthony Green | Cast | Police Officer | |
Kelly Chapman | Cast | News Anchor | |
Reagan Pineda | Cast | Reality Talking Head | |
Rex Morgan | Cast | Gordo | |
Kim Fischer | Cast | Female Reporter | |
| Person | Type | Job | Role(s) |
