Birth Name: Brian Manion Dennehy
Place of Birth: Bridgeport, Connecticut, U.S.
Date of Birth: July 9, 1938
Ethnicity: Irish
Brian Dennehy is an American actor.
He is the son of Hannah (Mannion) and Edward Dennehy, a wire service editor for the Associated Press. Brian served in the U.S. Marine Corps.
Brian is married to Jennifer Arnott. He has five children, including actress Elizabeth Dennehy.