Knorretje voelt zich achtergesteld wanneer zijn vriendjes op 'honingjacht' gaan en hem wordt verteld dat hij te klein is om te helpen. Wanneer hij verdwijnt komen zijn vriendjes Eeyore, Rabbit, Tigger, Kanga en Winnie the Pooh erachter dat Knorretje eigenlijk op zijn eigen manier altijd een held is geweest en ze gaan naar hem op zoek.
Nee, helaas is Knorretjes Grote Film nog niet beschikbaar op Netflix in Nederland.
| Directing | Francis Glebas | Director |
| Sound | Carl Johnson | Original Music Composer |
| Art | Fred Warter | Art Direction |
| Production | Jamie Thomason | Casting |
| Editing | Ivan Bilancio | Editor |
| Visual Effects | 大城勝 | Animation |
| Visual Effects | Scott T. Petersen | Animation |
| Crew | Ted Henning | Additional Writing |
| Writing | A.A. Milne | Novel |
| Writing | Brian Hohlfeld | Screenplay |
| Production | Ferrell Barron | Associate Producer |
| Production | Sheila Kelly | Production Supervisor |
| Writing | A.A. Milne | Book |
| Production | Elzbieta Araszkiewicz | Production Assistant |
| Production | Motoyoshi Tokunaga | General Manager |
| Crew | Miguel Ángel Poveda | Post Production Supervisor |
| Crew | Ted Henning | Additional Script Supervisor |
| Crew | Craig Sawczuk | Post Production Supervisor |
| Production | 木曽 由香里 | Associate Producer |
| Directing | 前園文夫 | Assistant Director |
| Production | Michelle Pappalardo-Robinson | Producer |
| Directing | Yumiko Suzuki | Assistant Director |
| Sound | Carly Simon | Songs |
| Production | Masaki Sugiyama | Unit Manager |
| Visual Effects | Takeshi Atomura | Animation Director |
| Visual Effects | 竹内一義 | Layout Supervisor |
| Visual Effects | Don MacKinnon | Animation |
| Sound | Dan O'Connell | Foley Artist |
| Sound | John T. Cucci | Foley Artist |
| Sound | James Ashwill | Foley Mixer |
