Wanneer het volk de Rushers of Din slaapt, worden hun dromen verzorgd door de zonnige Frivoli en de nachtmerries door de mysterieuze Murkworks. De meester van de Murkworks wil echter non-stop nachtmerries en daar voor heeft hij de kosmische klok nodig, waarmee hij controle heeft over de tijd. Hij laat enkele onderdanen de klok saboteren, maar zij krijgen het plan door en rebelleren.
Nee, helaas is Twice Upon a Time nog niet beschikbaar op Netflix in Nederland.
| Directing | John Korty | Director |
| Writing | Charles Swenson | Writer |
| Writing | Suella Kennedy | Story |
| Writing | Bill Couturié | Story |
| Writing | John Korty | Screenplay |
| Writing | John Korty | Story |
| Editing | Jennifer Gallagher | Editor |
| Writing | Suella Kennedy | Screenplay |
| Writing | Bill Couturié | Screenplay |
| Directing | Charles Swenson | Director |
| Sound | John Benson | Supervising Sound Editor |
| Visual Effects | Chuck Eyler | Animation |
| Visual Effects | Brad Jones | Animation |
| Sound | Ken Melville | Original Music Composer |
| Editing | Mary Helen Leasman | Assistant Editor |
| Sound | Catherine Ryan | Sound Effects Editor |
| Visual Effects | Doug Haynes | Animation |
| Visual Effects | Peggy Yamamoto | Animation |
| Sound | Dawn Atkinson | Original Music Composer |
| Visual Effects | Bruce Heller | Animation |
| Visual Effects | Harley Jessup | Character Designer |
| Visual Effects | Kaj Pindal | Animation |
| Editing | Kathleen Korth | Assistant Editor |
| Camera | John Baker | Still Photographer |
| Visual Effects | George Evelyn | Animation |
| Visual Effects | Nancy Morita | Animation |
| Editing | Karen Spangenberg | Assistant Editor |
| Sound | Michael McDonald | Songs |
| Sound | Walt Kraemer | Sound Designer |
| Camera | Peter Crosman | Still Photographer |
| Production | Barbara Wright | Associate Producer |
| Editing | Ronald Jacobs | Assistant Editor |
| Crew | David Fincher | Special Effects |
| Editing | Emily Craig Macrae | Assistant Editor |
| Editing | Patrick McHugh | Assistant Editor |
| Sound | Susan R. Crutcher | Music Editor |
| Sound | Luther Greene | Sound Re-Recording Mixer |
| Sound | Michael Minkler | Sound Re-Recording Mixer |
| Sound | Karen Spangenberg | Assistant Dialogue Editor |
| Sound | Dale Strumpell | Sound Re-Recording Mixer |
| Visual Effects | Chris R. Green | Animation |
| Visual Effects | John Baker | Animation Technical Director |
| Sound | Vivien Hillgrove | Music Editor |
| Production | Suella Kennedy | Associate Producer |
| Sound | Ken Fischer | Sound Effects Editor |
| Sound | Karen G. Wilson | Sound Effects Editor |
| Editing | Nancy Jencks | Assistant Editor |
| Camera | Paul Marbury | Assistant Camera |
| Visual Effects | Nick Hale | Animation |
| Editing | Julie Stept | Assistant Editor |
| Sound | Barbara McBane | Dialogue Editor |
| Sound | Dennie Thorpe | Foley Artist |
| Sound | Barbara McBane | Sound Editor |
| Visual Effects | John Korty | Character Designer |
| Visual Effects | Brian Narelle | Animation Supervisor |
| Visual Effects | Peter Crosman | Animation |
| Visual Effects | Carol Millican | Animation |
| Production | Kathryn Witte | Production Manager |
| Sound | Dan Gleich | Additional Sound Re-Recordist |
| Camera | Peter Thomas | Key Grip |
| Visual Effects | Randy Hamm | Animation |
| Visual Effects | Kris Moser | Animation |
| Visual Effects | Mark West | Animation |
| Costume & Make-Up | Sue Miller | Wardrobe Coordinator |
| Editing | Sandina Bailo-Lape | Assistant Editor |
| Visual Effects | Deborah Short | Animation |
| Visual Effects | John Allan Armstrong | Animation |
| Visual Effects | John T. Van Vliet | Animation |
| Editing | Donah Bassett | Negative Cutter |
| Directing | Suella Kennedy | Script Supervisor |
| Visual Effects | David Pettigrew | Animation |
| Sound | Edie Lehmann Boddicker | Vocals |
| Visual Effects | Will Noble | Animation |
| Art | Harley Jessup | Art Direction |
| Production | Bill Couturié | Producer |
| Production | George Lucas | Executive Producer |
| Visual Effects | David Fincher | Visual Effects Camera |
| Visual Effects | Henry Selick | Animation Director |
