Michael Dorn

Michael Dorn (born December 9, 1952) is an American actor best known for his portrayal of the Klingon character Worf in the Star Trek franchise. He appeared as Worf in all seven seasons of Star Trek: The Next Generation (1987-1994), and later reprised the role in Seasons 4 through 7 of Star Trek: Deep Space Nine (1995-1999) and season three of Star Trek: Picard (2023). Dorn holds the record for the most appearances as a regular cast member in the Star Trek franchise, with five films and 284 television episodes. In addition to Star Trek, Dorn has appeared in other television series such as CHiPs (1979-1982), and has provided voice roles in animated shows including Gargoyles (1994-1997), I Am Weasel (1997-2000), Winx Club (2011), and Teenage Mutant Ninja Turtles (2015-2016).