Marc Okrand

Bring Back... Star Trek

2009 Sinema

Trekoff: The Motion Picture

2016 Sinema

Marc Okrand on Klingon

2002 Sinema

Star Trek: 25th Anniversary Special

1991 Sinema

Trekkies

1997 Sinema

Star Trek II: The Wrath of Khan

1982 Sinema

Conlanging: The Art of Crafting Tongues

2017 Sinema

A Captain's Log

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