Samuel Arthur Williams (born January 26, 1946) is an American playwright and actor who appeared as the Lead DEA Agent overseeing Agent Linda Colby in the episode "Knock, Knock... Who's There?" of the series Miami Vice.
Samuel Arthur Williams (born January 26, 1946) is an American playwright and actor who appeared as the Lead DEA Agent overseeing Agent Linda Colby in the episode "Knock, Knock... Who's There?" of the series Miami Vice.