Will Estes (born
William Estes Nipper; October 21, 1978) is an
American actor known for his role as J.J. Pryor, on the
NBC drama
American Dreams. In 2010, he joined the cast of
Tom Selleck's
CBS police drama
Blue Bloods. In the series, he plays Jamison "Jamie" Reagan, a
New York Police Department officer and the younger son of the police commissioner, played by Selleck. The series is now entering its sixth season.