According to Wikipedia,
Daniel Joseph Lauria is an American actor, known for playing the role of Jack Arnold in The Wonder Years , Jack Sullivan on Sullivan and Son , and Al Luongo on Pitch . Early life Lauria, an Italian-American, was born in Brooklyn, New York, the son of Carmela and Joseph J. Lauria. He also lived in Lindenhurst, New York. He graduated from Lindenhurst Senior High School in 1965 as a varsity football player, and he briefly taught physical education at Lindenhurst High School. A Vietnam War veteran, Lauria served as an officer in the United States Marine Corps; he served at the same point in his life that Jack Arnold, his character in The Wonder Years, did during the Korean War. In Vietnam, he served as a platoon commander at An Loc near the Cambodian border. He got his start in acting while attending Southern Connecticut State University in New Haven, Connecticut, on a football scholarship.
Dan Lauria is affiliated with the following schools: