Langenbrunner would then forego playing his senior year of high school hockey and instead play his next two seasons with the Peterborough Petes of the Ontario Hockey League (OHL), scoring 75 goals and 115 assists for 190 points in only 124 games. He additionally tallied 12 goals and 20 assists for 32 points in 18 playoff games. In his second year in Peterborough (during the 1994–95 season), he made his NHL debut with the Dallas Stars.
