CBS began carrying regular season games, but no playoff games. The deal was terminated in 1960, due to a combination of a dispute over the players receiving a share of the rights fee and the then-regional nature of the sport. Nationally televised NHL games in the United States resumed for the 1965–66 NHL season, but this time on NBC; the regional issues were settled by the league's pending addition of six new teams, which expanded the league's reach nationwide and into lucrative markets in Pennsylvania and California (in addition to two other midwestern markets; NBC, however, would lose the broadcast rights before the six new teams would make it to play). In 1966, NBC became the first television network in the United States to air a national broadcast of a Stanley Cup Playoff game. The network provided coverage of four Sunday afternoon playoff games during the postseason. On April 10 and April 17, NBC aired semifinal games between the Chicago Black Hawks and the Detroit Red Wings. On April 24 and May 1, NBC aired Games 1 and 4 of the Stanley Cup Finals between the Montreal Canadiens and the Detroit Red Wings. Win Elliot served as the play-by-play man while Bill Mazer served as the color commentator for the games. NBC's coverage of the 1966 Stanley Cup Finals marked the first time that hockey games were broadcast on network television in color. The CBC would follow suit the following year. NBC's Stanley Cup coverage preempted a sports anthology series called NBC Sports in Action, hosted by Jim Simpson and Bill Cullen, who were between-periods co-hosts for the Stanley Cup broadcasts. NHL broadcast rights returned to CBS the next season, however due to other programming commitments, regular season games were handed off to RKO General. 1970s From –, NBC not only televised the Stanley Cup Finals (including a couple of games in prime time), but also weekly regular season games on Sunday afternoons. The previous contract with CBS was paying the NHL less than $2 million a year and NBC jumped in with an offer of $5.3 million. NBC also aired one regular season and a couple of playoff games in prime time during the first couple of seasons. Tim Ryan and Ted Lindsay (with Brian McFarlane as the intermission host) served as the commentators for NBC's NHL coverage during this period. Since most NHL teams still did not have