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.
| Writing | John Korty | Story |
| Directing | John Korty | Director |
| Writing | Bill Couturié | Screenplay |
| Writing | Charles Swenson | Writer |
| Directing | Charles Swenson | Director |
| Writing | John Korty | Screenplay |
| Writing | Bill Couturié | Story |
| Writing | Suella Kennedy | Screenplay |
| Editing | Jennifer Gallagher | Editor |
| Writing | Suella Kennedy | Story |
| Sound | Karen G. Wilson | Sound Effects Editor |
| Production | Barbara Wright | Associate Producer |
| Sound | Michael Minkler | Sound Re-Recording Mixer |
| Sound | Barbara McBane | Dialogue Editor |
| Camera | John Baker | Still Photographer |
| Production | Suella Kennedy | Associate Producer |
| Camera | Paul Marbury | Assistant Camera |
| Visual Effects | Doug Haynes | Animation |
| Crew | David Fincher | Special Effects |
| Sound | Ken Melville | Original Music Composer |
| Production | Kathryn Witte | Production Manager |
| Editing | Patrick McHugh | Assistant Editor |
| Sound | Dawn Atkinson | Original Music Composer |
| Camera | Peter Thomas | Key Grip |
| Sound | Dan Gleich | Additional Sound Re-Recordist |
| Sound | Walt Kraemer | Sound Designer |
| Visual Effects | Kris Moser | Animation |
| Visual Effects | Mark West | Animation |
| Costume & Make-Up | Sue Miller | Wardrobe Coordinator |
| Editing | Sandina Bailo-Lape | Assistant Editor |
| Sound | John Benson | Supervising Sound Editor |
| Sound | Dale Strumpell | Sound Re-Recording Mixer |
| Visual Effects | Nancy Morita | Animation |
| Editing | Ronald Jacobs | Assistant Editor |
| Sound | Luther Greene | Sound Re-Recording Mixer |
| Sound | Catherine Ryan | Sound Effects Editor |
| Visual Effects | John Allan Armstrong | Animation |
| Visual Effects | Carol Millican | Animation |
| Visual Effects | John T. Van Vliet | Animation |
| Sound | Karen Spangenberg | Assistant Dialogue Editor |
| Visual Effects | John Baker | Animation Technical Director |
| Visual Effects | Bruce Heller | Animation |
| Visual Effects | Kaj Pindal | Animation |
| Editing | Mary Helen Leasman | Assistant Editor |
| Editing | Karen Spangenberg | Assistant Editor |
| Sound | Vivien Hillgrove Gilliam | Music Editor |
| Visual Effects | Randy Hamm | Animation |
| Visual Effects | Harley Jessup | Character Designer |
| Visual Effects | John Korty | Character Designer |
| Editing | Donah Bassett | Negative Cutter |
| Directing | Suella Kennedy | Script Supervisor |
| Sound | Ken Fischer | Sound Effects Editor |
| Visual Effects | David Pettigrew | Animation |
| Visual Effects | Deborah Short | Animation |
| Sound | Michael McDonald | Songs |
| Visual Effects | Chris R. Green | Animation |
| Camera | Peter Crosman | Still Photographer |
| Visual Effects | Nick Hale | Animation |
| Visual Effects | Brad Jones | Animation |
| Editing | Nancy Jencks | Assistant Editor |
| Editing | Julie Stept | Assistant Editor |
| Sound | Dennie Thorpe | Foley Artist |
| Sound | Barbara McBane | Sound Editor |
| Visual Effects | Peter Crosman | Animation |
| Visual Effects | Chuck Eyler | Animation |
| Visual Effects | Will Noble | Animation |
| Visual Effects | Peggy Yamamoto | Animation |
| Visual Effects | George Evelyn | Animation |
| Visual Effects | Brian Narelle | Animation Supervisor |
| Editing | Kathleen Korth | Assistant Editor |
| Editing | Emily Craig Macrae | Assistant Editor |
| Sound | Susan R. Crutcher | Music Editor |
| Sound | Edie Lehmann Boddicker | Vocals |
| Production | George Lucas | Executive Producer |
| Art | Harley Jessup | Art Direction |
| Production | Bill Couturié | Producer |
