Terrence Christopher Brock (February 5, 1970), is a retired Major League Baseball pitcher. He played six seasons in the majors from 1997-2002 for the Atlanta Braves, San Francisco Giants, Philadelphia Phillies, and Baltimore Orioles. He also played one season in Japan for the Hiroshima Toyo Carp in 2003. In the two-year period Brock was with the Phillies, he complained to then Phillies GM Ed Wade that revered broadcaster Harry Kalas should not be allowed to fly in the back of the team's charter flights with the players. Wade actually asked Kalas to stop sitting in the back of the airplane, and Kalas complied for two days. However, he returned quickly, as the rest of the players loved having Kalas in the back of the plane.In 2002, his only season with the Orioles, he went 2–1 with a 4.70 earned run average in 22 relief appearances. He was released on October 1, 2002.