Mark Sinclair (born July 18, 1967), better known by his stage name Vin Diesel, is an American actor, producer, director and screenwriter. He is well known for his portrayals of Dominic Toretto in The Fast and the Furious film series, Richard B. Riddick in The Chronicles of Riddick series and Xander Cage in the xXx series. He is also a producer on sequels in these franchises, with his company One Race Films.
Diesel has also starred in The Pacifier (2005) and Find Me Guilty (2006). His voice-acting work includes The Iron Giant (1999) and the video game spin-offs from the Chronicles of Riddick franchise, as well as the Marvel Studios films Guardians of the Galaxy (2014), Guardians of the Galaxy Vol. 2 (2017), and Avengers: Infinity War (2018) as the role of Groot. He wrote, directed, produced and starred in a short film titled Multi-Facial and the feature-length drama film Strays. He is the founder of the production companies One Race Films, Racetrack Records and Tigon Studios.