Mace en Cindel Towani zijn verdwaald op de maan van Endor. Hun ouders zijn gekidnapt door Gorax, een reuze-monster, en Wicket en de andere Ewoks zijn de enige die Mace en Cindel kunnen helpen om ze te redden. Eerst vertrouwt Mace de Ewoks niet, maar gelukkig kan zijn vier jaar oude zusje Cindel hem van gedachten doen veranderen.
Nee, helaas is Het Grote Ewok Avontuur nog niet beschikbaar op Netflix in Nederland.
| Directing | John Korty | Director |
| Production | Thomas G. Smith | Producer |
| Sound | Peter Bernstein | Original Music Composer |
| Camera | John Korty | Director of Photography |
| Editing | John Nutt | Editor |
| Art | Joe Johnston | Production Design |
| Art | Harley Jessup | Art Direction |
| Costume & Make-Up | Cathleen Edwards | Costume Design |
| Crew | Phil Tippett | Special Effects |
| Costume & Make-Up | Michael Becker | Costume Design |
| Production | George Lucas | Executive Producer |
| Production | Patricia Rose Duignan | Associate Producer |
| Writing | Bob Carrau | Teleplay |
| Writing | George Lucas | Story |
| Crew | Dennis Muren | Special Effects |
| Crew | Jon Berg | Special Effects |
| Production | Lope Yap Jr. | Production Manager |
| Art | Edward Hirsh | Construction Coordinator |
| Editing | John Morris | Assistant Editor |
| Sound | Harry Rabinowitz | Conductor |
| Crew | Michael Cassidy | Stunt Coordinator |
| Art | Drew Struzan | Art Designer |
| Visual Effects | David Fincher | Visual Effects Camera |
| Visual Effects | Paul Huston | Visual Effects Camera |
| Visual Effects | Frank Ordaz | Matte Painter |
| Visual Effects | Caroleen Green | Matte Painter |
| Visual Effects | Michael Pangrazio | Visual Effects Supervisor |
| Visual Effects | Wade Childress | Visual Effects Camera |
| Visual Effects | Howard Stein | VFX Editor |
| Visual Effects | Michael Moore | Visual Effects Assistant Editor |
| Sound | Randy Thom | Sound Designer |
| Sound | Randy Thom | Sound Re-Recording Mixer |
| Sound | Victor Livingston | Sound Effects Editor |
| Sound | Tom Johnson | Sound Re-Recording Mixer |
| Sound | Karen Harding | Assistant Sound Editor |
| Sound | Rob Fruchtman | Sound Effects Editor |
| Crew | Brooke Blomgren | Stunt Double |
| Crew | Frank James Sparks | Stunts |
| Crew | Bobby Bell | Stunts |
| Crew | Debbie Lee Carrington | Stunts |
| Crew | Tony Cox | Stunts |
| Crew | Margarita Farrell | Stunts |
| Crew | Kevin Thompson | Stunts |
| Camera | Randy Jonsson | Assistant Camera |
| Camera | Kim Marks | Camera Operator |
| Lighting | Bill Pelkey | Best Boy Electric |
| Sound | Christopher Palmer | Orchestrator |
| Sound | Kathy Durning | Music Editor |
| Sound | Malcolm Luker | Scoring Mixer |
| Editing | Don Starnes | Assistant Editor |
| Production | Victoria Trostle | Casting |
| Costume & Make-Up | Janice Gartin | Costumer |
| Visual Effects | Henry Selick | Animation |
| Visual Effects | Mark West | Animation |
| Visual Effects | John Allan Armstrong | Animation |
| Visual Effects | Kris Moser | Animation |
| Visual Effects | Deborah Short | Animation |
| Visual Effects | Peter Crosman | Animation |
| Visual Effects | Wes Takahashi | Animation |
| Visual Effects | Scott Tolmie | Animation |
| Visual Effects | Rebecca Reese | Animation |
| Art | Heather Selick | Art Department Coordinator |
| Art | Heidi Holman | Art Department Coordinator |
| Costume & Make-Up | Yvonne Curry | Makeup Artist |
| Costume & Make-Up | Candace Neal | Hairstylist |
| Directing | Kisuna Jacobsen | Script Supervisor |
| Art | Paul Dal Porto | Property Master |
| Sound | James T. Mansen | Sound Mixer |
| Sound | Greg von Buchau | Boom Operator |
| Crew | Wendy Rogers | Choreographer |
| Production | Valerie Russell | Production Coordinator |
| Production | Merie Weismiller Wallace | Production Assistant |
| Production | Annie Berardini | Production Office Coordinator |
| Sound | Sue Fox | Supervising ADR Editor |
| Crew | Steve Collins | Transportation Captain |
| Crew | T.M. Christopher | Editorial Staff |
