Born and raised in Washington, DC. The middle child of three, born to Jamaican parents. Attended St. Alban's School in DC, then graduated from Columbia University in New York.
Gregory Alan Williams was born on June 12, 1956 in Des Moines, Iowa, USA. He is an actor and writer, known for Terminator Genisys (2015), Baywatch (1989) and In the Line of Fire (1993).
