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Marc Okrand

Marc Okrand is known for his work on Star Trek (2009), Star Trek II: The Wrath of Khan (1982) and Star Trek VI: The Undiscovered Country (1991). See full bio »

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Known For

Star Trek
Star Trek Miscellaneous Crew
Star Trek II: The Wrath of Khan
Star Trek II: The Wrath of Khan Miscellaneous Crew
Star Trek VI: The Undiscovered Country
Star Trek III: The Search for Spock


Hide Hide Show Show Miscellaneous Crew (9 credits)
 2009 Star Trek (Romulan and Vulcan language consultant)
 2001 Atlantis: The Lost Empire (developer: Atlantean language)
 1996 Star Trek: Klingon (Video Game) (creative consultant) / (creator: Klingon language)
 1994 The Journey Inside (Documentary) (creator: spoken alien language)
 1991 Star Trek VI: The Undiscovered Country (specialist: Klingon language)
 1989 Star Trek V: The Final Frontier (consultant: Klingon dialogue)
 1984 Star Trek III: The Search for Spock (creator: alien language)
 1982 Star Trek II: The Wrath of Khan (translator: Vulcan)
Hide Hide Show Show Actor (1 credit)
 1996 Star Trek: Klingon (Video Game)
Voiceover - Klingon Language Hints (voice)
Hide Hide Show Show Self (5 credits)
 2016 Trekoff: The Motion Picture (Documentary)
 2009 Bring Back... Star Trek (TV Movie documentary)
 2004 Earthlings: Ugly Bags of Mostly Water (Documentary)
 1997 Trekkies (Documentary)
Himself (as Dr. Marc Okrand)
 1991 Star Trek 25th Anniversary Special (TV Movie documentary)

Personal Details

Alternate Names:

Dr. Marc Okrand

Did You Know?


Marc works as a linguist for the National Captioning institute. He creates the Closed Captions the Deaf use to read the dialog on TV programs. In the course of this employment, one of the languages he has become fluent in is American Sign Language.

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