Final answer:
Don Cherry is most recognized for his contributions to hockey, as a former player, coach, and commentator on Hockey Night in Canada.
Step-by-step explanation:
Don Cherry is primarily known for his association with hockey. He is a well-known figure in the sport, having been a professional hockey player, coach, and later a television commentator. Cherry is particularly famous for his time as a coach for the Boston Bruins and his long-running role as a co-host of the 'Coach's Corner' segment during the first intermission of Hockey Night in Canada.