Complex sentence: William G. Schilling (born August 30,1939 in Philadelphia, Pennsylvania) is a retired American actor of film and television who is best known for his role as Dr. Harold Samuels in "Head of the Class" between 1986 and 1991.
Split into simpler sentences: William G. Schilling (born August 30,1939 in Philadelphia, Pennsylvania) is a retired American actor of film and television. He played Dr. Harold Samuels on the television series "Head of the Class" between 1986 and 1991.