(in credits order) verified as complete
- Carrie Fisher(archive footage)
- J.J. Abrams(voice)
- Richard Durden(as Mark Richard Durden-Smith)
- Mimî M Khayisa(as Mimi Ndiweni)
- Ann Firbank(as Annie Firbank)
- Andy Serkis(voice)
- Alec Guinness(archive sound) (voice)
Rest of cast listed alphabetically
- Nick Davison(uncredited)
- Harrison Ford(uncredited)
- Jeff Garlin(uncredited)
- James Henri-Thomas(uncredited)
- Togo Igawa(uncredited)
- Tyrone Love(uncredited)
- Lin-Manuel Miranda(uncredited)
- Joy Plaquia(uncredited)
- Ed Sheeran(uncredited)
- Stephanie Silva(uncredited)
- Kevin Smith(uncredited)
- Jimmy Star(uncredited)
- Karl Urban(uncredited)
