Michael Dorn is an American actor best known for his role as the Klingon character Worf in the Star Trek franchise, appearing in all seven seasons of the television series Star Trek: The Next Generation (1987–1994), and later reprising the role in Seasons 4 through 7 of Star Trek: Deep Space Nine (1995–1999) and season three of Star Trek: Picard (2023). Dorn has appeared more times as a regular cast member than any other Star Trek actor in the franchise's history, spanning five films and 284 television episodes.
Dorn at the 2019 GalaxyCon Richmond
Michael Dorn at the 2012 Phoenix Comic-Con with the cast of Next Generation. (L to R: LeVar Burton, Dorn, Marina Sirtis, Brent Spiner, and Wil Wheaton)
The Klingons are a fictional species in the science fiction franchise Star Trek.
Marc Okrand is the author of several books about the Klingon language, which he developed.