Keith David Williams (born June 4, 1956) is an American actor and producer. He is known for his work as Childs in The Thing (1982), King in Platoon (1986) and Bird (1988). He has acted in mainstream films, such as Men at Work (1990), Dead Presidents (1995), There`s Something About Mary (1998), Barbershop (2002) and Crash (2004). His other notable works include Mr. & Mrs. Smith (2005), My Mom`s New Boyfriend (2008), The Butcher (2009), Death at a Funeral (2010), The Nice Guys (2016), Love Jacked (2018), 21 Bridges (2019), Horizon Line (2020) and The Seventh Day (2021).