Acting · b. 1948 · Los Angeles, CA Marc Okrand Biography Linguist and translator well known for creating the Klingon and Atlantean languages. Acting Trekoff: The Motion Picture Himself 2016 Bring Back... Star Trek Self 2009 Marc Okrand on Klingon Himself 2002 Trekkies Self 1997 Star Trek: 25th Anniversary Special Self 1991 Other Credits Conlanging: The Art of Crafting Tongues Associate Producer 2017 Star Trek II: The Wrath of Khan Translator 1982 Agent-readable