Alexander's day begins with gum stuck in his hair, followed by more calamities. Though he finds little sympathy from his family and begins to wonder if bad things only happen to him, his mom, dad, brother, and sister all find themselves living through their own terrible, horrible, no good, very bad day.
Unfortunately the movie Alexander and the Terrible, Horrible, No Good, Very Bad Day is not yet available on HBO Max.
| Directing | Miguel Arteta | Director |
| Writing | Rob Lieber | Screenstory |
| Production | Shawn Levy | Producer |
| Writing | Rob Lieber | Screenplay |
| Production | Will Rack | Associate Producer |
| Camera | Terry Stacey | Director of Photography |
| Costume & Make-Up | Bill Corso | Makeup Artist |
| Production | Tamara-Lee Notcutt | Casting |
| Editing | Pamela Martin | Editor |
| Art | Michael Corenblith | Production Design |
| Crew | Garrett Warren | Stunt Coordinator |
| Costume & Make-Up | Nancy Steiner | Costume Design |
| Production | Philip Steuer | Executive Producer |
| Production | Jason Lust | Executive Producer |
| Production | Philip Steuer | Unit Production Manager |
| Production | Randi Hiller | Casting |
| Costume & Make-Up | Cinzia Zanetti | Makeup Artist |
| Art | Stephen Christensen | Art Direction |
| Sound | Andrew DeCristofaro | Supervising Sound Editor |
| Writing | Judith Viorst | Book |
| Production | Dan Levine | Producer |
| Art | Susan Benjamin | Set Decoration |
| Costume & Make-Up | Aimee McCue | Set Costumer |
| Production | Lisa Henson | Producer |
| Costume & Make-Up | Becky Cotton | Makeup Artist |
| Production | Matthew Hirsch | Production Supervisor |
| Sound | John Ross | Sound Re-Recording Mixer |
| Costume & Make-Up | Deborah La Mia Denaver | Makeup Department Head |
| Crew | J.D. Schwalm | Special Effects Coordinator |
| Editing | Dan Muscarella | Color Timer |
| Sound | Myron Nettinga | Sound Re-Recording Mixer |
| Visual Effects | Amol Parulekar | Visual Effects Producer |
| Sound | Fernand Bos | Music Editor |
| Visual Effects | Christopher Lance | Visual Effects Supervisor |
| Costume & Make-Up | Roz Music | Makeup Department Head |
| Costume & Make-Up | Shandra Page | Hair Department Head |
| Camera | Simon Jayes | Camera Operator |
| Art | Everett Chase | Set Designer |
| Art | Terry Scott | Construction Coordinator |
| Sound | Philip Tallman | Music Editor |
| Production | Robert Foulkes | Location Manager |
| Crew | Ernie Malik | Unit Publicist |
| Sound | Becky Sullivan | Supervising Sound Editor |
| Costume & Make-Up | Linda Matthews | Costume Supervisor |
| Sound | Dan Hegeman | Sound Effects Editor |
| Camera | Dale Robinette | Still Photographer |
| Costume & Make-Up | Lynda Kyle Walker | Key Hair Stylist |
| Costume & Make-Up | Pauletta O. Lewis | Hairstylist |
| Costume & Make-Up | Peter Tothpal | Hairstylist |
| Crew | Christine Lakin | Choreographer |
| Sound | Knox White | Boom Operator |
| Sound | Michael Payne | Sound Effects Editor |
| Crew | Geno Hart | Transportation Coordinator |
| Crew | Susan Hegarty | Dialect Coach |
| Crew | Marty Osborne | Picture Car Coordinator |
| Visual Effects | Patrick McClung | Visual Effects Supervisor |
| Directing | Rebecca Robertson | Script Supervisor |
| Costume & Make-Up | Teressa Hill | Hairstylist |
| Costume & Make-Up | Andrea Jackson | Hairstylist |
| Sound | Christophe Beck | Original Music Composer |
| Art | Tony Castagnola | Greensman |
| Art | Rocco Francesco Paolone | Painter |
| Costume & Make-Up | Cinzia Zanetti | Key Makeup Artist |
| Directing | Sunday Stevens | First Assistant Director |
| Sound | Kerry Ann Carmean | Foley Editor |
| Costume & Make-Up | Lisa Nash-Jones | Makeup Artist |
| Art | Lorrie Campbell | Set Designer |
| Crew | Clint Carney | Prop Maker |
| Costume & Make-Up | Rachel Bonner | Hairstylist |
| Costume & Make-Up | Jenni Clark | Makeup Artist |
| Art | Louie Esparza | Lead Painter |
| Art | Gary Isbell | Leadman |
| Art | Jeffe Jenkins | Lead Painter |
| Costume & Make-Up | K. Troy Zestos | Hairstylist |
| Costume & Make-Up | Valerie Jackson | Hairstylist |
| Costume & Make-Up | Judy Staats | Makeup Artist |
| Costume & Make-Up | John Damiani | Makeup Artist |
| Art | Susannah Carradine | Art Department Coordinator |
| Camera | Jack Glenn | Dolly Grip |
| Lighting | Rick Harris | Rigging Grip |
| Camera | Les T. Tomita | Key Grip |
| Visual Effects | John Paul Molloy | Modeling |
| Camera | Zoran Veselić | First Assistant Camera |
| Crew | Maura Gannett | Studio Teachers |
| Camera | Richard Crompton | Dolly Grip |
| Editing | Staci Pontius | First Assistant Editor |
| Camera | Robert 'Caz' Duffy | First Assistant Camera |
| Visual Effects | Jane Reynolds | Visual Effects Coordinator |
| Camera | Jeremy M. Griffiths | Dolly Grip |
| Lighting | Michael Bauman | Chief Lighting Technician |
| Camera | Kim Guthrie | First Assistant Camera |
| Camera | Alan Shultz | Dolly Grip |
| Costume & Make-Up | Jimmy Jay | Key Set Costumer |
| Sound | Glynna Grimala | Supervising ADR Editor |
| Sound | Nancy MacLeod | Sound Effects Editor |
| Camera | Bradley Richard | Camera Operator |
| Camera | John Stradling | First Assistant Camera |
| Visual Effects | David Masure-Bosco | Visual Effects Coordinator |
| Lighting | Charlie McIntyre | Rigging Gaffer |
| Lighting | Jose F. Barrios | Rigging Grip |
| Camera | Robert Heine | First Assistant Camera |
| Sound | Michelle Pazer | Dialogue Editor |
| Sound | Aiden Ramos | Sound Recordist |
| Art | J.P. Jones | Property Master |
| Production | Blanca Lista | Production Executive |
| Sound | Steve R. Nelson | Sound Mixer |
