 In , CBS broadcast 13 regular season afternoon games and five Stanley Cup playoff games.Dan Kelly did play-by-play while Bill Mazer did color commentary and intermission interviews.In 1970, Pat Summerall and then Boston Bruins' television announcer Don Earle did a short post-game segment from inside the team's dressing room at the end of CBS' coverage of the fourth (and what turned out to be the final game) of the 1970 Stanley Cup Finals.