M
Born 1948 (age 77) ยท Los Angeles, CA
Appears in 8 titles

Linguist and translator well known for creating the Klingon and Atlantean languages.

Filmography

Trekkies
6.4
Trekkies
1997
as Self
Star Trek: 25th Anniversary Special
3.5
Bring Back... Star Trek
2009
as Self
Trekoff: The Motion Picture
3.0
Trekoff: The Motion Picture
2016
as Himself
โ€”
Marc Okrand on Klingon
2002
as Himself