He played for the Detroit Red Wings, Oakland Seals, Atlanta Flames, and New York Rangers.

On January 13, 1968, Harris, playing with the Oakland Seals against the Minnesota North Stars, was involved in the accident that caused the death of Bill Masterton.

Harris is still plagued with memories of the incident to this day and has conducted only one interview on this subject, with the St. Paul Pioneer Press in 2003, in which he stated, "It bothers you the rest of your life.

After Harris retired from the NHL, he began getting involved in other areas of the game, coaching the Windsor Spitfires and Spokane Flyers at the major junior level, and later working as an assistant coach for the Quebec Nordiques in the NHL.

This biographical article relating to a Canadian ice hockey defenceman born in the 1940s is a stub.