A young man journeys through a bizarre land inhabited by mentally impaired people, demons, and snails.
Unfortunately the movie What Is It? is not yet available on Disney Plus.
| Directing | Crispin Glover | Director |
| Writing | Crispin Glover | Writer |
| Production | Crispin Glover | Producer |
| Production | Matt Devlen | Producer |
| Production | Cassian Elwes | Executive Producer |
| Production | Mike Foley | Executive Producer |
| Camera | Crispin Glover | Additional Photography |
| Art | Cindy Epping | Set Decoration |
| Production | Kim Davis-Wagner | Casting |
| Production | John Grant | Executive Producer |
| Camera | Scott Peterson | Additional Photography |
| Crew | David Lynch | Thanks |
| Camera | Billy Bob Williams | Additional Photography |
| Art | David Brothers | Set Designer |
| Camera | Scott Henriksen | Additional Photography |
| Crew | Nicolas Cage | Thanks |
| Editing | Crispin Glover | Editor |
| Production | Michael Pallagi | Producer |
| Production | Ryan Page | Producer |
| Camera | Wyatt Troll | Director of Photography |
| Sound | Crispin Glover | Music Supervisor |
| Production | Phil Grossma | Executive Producer |
| Art | Mike Hardy | Set Decoration |
| Crew | Mark Mothersbaugh | Thanks |
| Crew | Bruce Glover | Thanks |
| Crew | Werner Herzog | Thanks |
| Crew | Betty Glover | Thanks |
| Crew | Christopher Coppola | Thanks |
| Sound | Molly Fitzjarrald | Assistant Sound Editor |
| Crew | Christopher McDaniel | Thanks |
| Crew | Tim Hunter | Thanks |