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