![Marc Okrand on Klingon](/assets/images/no-cover.png)
Marc Okrand on Klingon
Marc Okrand on Klingon
Marc Okrand on Klingon Wiflix. Marc Okrand discusses his involvement with the Star Trek franchise and his work on inventing the Klingon and Vulcan languages.
- Genre: Documentaire
- Pays: United States
- Réalisateur:
- Jeter: Marc Okrand,