Jessica wil een 'groot kind' zijn. Stoer en onverschrokken probeert ze in Jessica's Grote Wereldje alles te leren wat grote kinderen kunnen.
Nee, helaas is Jessica's Grote Wereldje nog niet beschikbaar op Netflix in Nederland.
| Production | Ben Levin | Executive Producer |
| Production | Matt Burnett | Executive Producer |
| Production | Tiffany Ford | Executive Producer |
| Production | Sam Register | Executive Producer |
| Art | Derek Hunter | Background Designer |
| Sound | Tony Orozco | Sound Re-Recording Mixer |
| Writing | Ashleigh Crystal Hairston | Story Editor |
| Art | Coco Candelario | Prop Designer |
| Sound | Robert Serda | Other |
| Sound | Grace Hayes | Main Title Theme Composer |
| Production | Stacy Renfroe | Other |
| Visual Effects | Shea Wheeler | Animation Director |
| Production | Jeannette Jimenez | Production Manager |
| Visual Effects | Karl Cruz | Character Designer |
| Art | Corinth Boone | Prop Designer |
| Visual Effects | Jon Paramel | Color Designer |
| Sound | Krandal Crews | Dialogue Editor |
| Sound | Tony Orozco | Supervising Sound Editor |
| Sound | Timothy J. Borquez | Sound Re-Recording Mixer |
| Production | Ed Adams | Production Manager |
| Production | Allyson Clark | Executive In Charge Of Production |
| Production | Elizabeth Dettmann | Production Assistant |
| Art | Santino Lascano | Background Designer |
| Visual Effects | Karolyn Moses | Color Designer |
| Production | Alden Osborne | Casting |
| Visual Effects | Shawn Toshikian | Animation |
| Production | Brent Tanner | Production Supervisor |
| Art | Benjamin Anders | Art Direction |
| Sound | Bill Devine | Sound Engineer |
| Crew | Alicia Parkinson | Post-Production Manager |
| Production | Vishnu Athreya | Executive In Charge Of Production |
| Visual Effects | David Estes | Simulation & Effects Artist |
| Production | Sarah Tseng | Production Assistant |
| Visual Effects | Mari Alizor | Color Designer |
| Production | Cecilia Rheins | Other |
| Art | Nick Winn | Prop Designer |
| Production | Alex Savio | Production Coordinator |
| Visual Effects | W. Scott Forbes | Color Designer |
| Production | Sarah Noonan | Casting |
| Editing | Carrie Owens | Assistant Editor |
| Production | Susy Campos | Producer |
| Production | Aries Hu | Production Coordinator |
| Visual Effects | Nick Nazzaro | Color Designer |
| Production | Agnes Kim | Casting |
| Sound | Ashley Nguyen DeWitt | Other |
| Visual Effects | Nick Winn | Character Designer |
| Art | Austen Marr | Background Designer |
| Sound | Grace Hayes | Original Music Composer |
| Sound | Scott Manke | Sound Effects Editor |
| Production | Alan Pasman | Other |
