Question: Who was the original broadcaster for NHL on the network that aired That Was Then?

full_context: Document 1: ESPN College Football on ABC: ESPN College Football on ABC (branded for sponsorship purposes as ESPN College Football on ABC presented by Walmart or Kay Jewelers) is the branding used for broadcasts of National Collegiate Athletic Association (NCAA) Division I Football Bowl Subdivision (FBS) college football games that are produced by ESPN, and televised on the American Broadcasting Company (ABC) in the United States. ABC first began broadcasting regular season college football games in 1950 and has aired them on an annual basis since 1966. The network features games from The American, Atlantic Coast, Big Ten, Big 12, and Pac-12 conferences. In addition, ESPN also produces a separate prime time regular-season game package for ABC, under the umbrella brand "Saturday Night Football". (ESPN and ABC are both owned by The Walt Disney Company).
Document 2: The Gates (TV series): The Gates is an American supernatural crime drama television series that aired on the ABC network from June 20, 2010 to September 19, 2010. The show was cancelled after its first season due to low ratings.
Document 3: CBC Television: One of the most popular shows on CBC Television is the weekly Saturday night broadcast of NHL hockey games, Hockey Night in Canada. It has been televised by the network since 1952. During the NHL lockout and subsequent cancellation of the 2004-2005 hockey season, CBC instead aired various recent and classic movies, branded as Movie Night in Canada, on Saturday nights. Many cultural groups criticized this and suggested the CBC air games from minor hockey leagues; the CBC responded that most such broadcast rights were already held by other groups, but it did base each Movie Night broadcast from a different Canadian hockey venue. Other than hockey, CBC Sports properties include Toronto Raptors basketball, Toronto FC Soccer, and various other amateur and professional events.
Document 4: That's My Baby (TV series): That's My Baby is an American television program that follows various animals and their owners through their pregnancy, birth and follow up. It was shown on the channel Animal Planet, but recently, it has not been seen. Episodes have aired between 2001 and 2003.
Document 5: MDs (TV series): MDs "(Medical Doctors)" is an American television medical drama that aired on ABC in 2002. It starred William Fichtner as Dr. Bruce Kellerman, Jane Lynch as Aileen Poole, and John Hannah as Dr. Robert Dalgety. The series only lasted one season, and though 11 episodes were filmed, only 8 were ever aired. The series was never released on DVD and it is very hard to find. The only known full length episodes of "MDs" can be found on YouTube. "MDs" was written and created by Gary Tieche.
Document 6: Scene (British TV series): Scene is a British television anthology drama/documentary series made by the BBC for teenagers. Featuring plays on topical issues as well as documentaries, sometimes of a controversial nature, and by leading contemporary playwrights, programs were originally broadcast to a school audience as part of the BBC Schools strand. Dramas from the series were also regularly broadcast for a wider adult audience. The series ran episodically from 1968 to 2002 and some of the dramas went on to receive critical acclaim, nominations and awards including five in 1996–97 and a Prix Jeunesse in 1998 under series producer Andy Rowley (see below).
Document 7: ESPN College Basketball on ABC: ESPN College Basketball on ABC (originally College Basketball on ABC) is the branding formerly used for broadcasts of NCAA Division I college basketball games produced by ESPN, and televised on the American Broadcasting Company (ABC). ABC broadcast select college basketball games during the 1960s and 1970s, before it began televising them on a regular basis on January 18, 1987 (involving a game between the LSU Tigers and Kentucky Wildcats). As CBS and NBC were also broadcasting college games at the time, this put the sport on all three major broadcast television networks. ABC's final regular college basketball broadcast aired on March 7, 2009 (between the Oklahoma State Cowboys and Oklahoma Sooners).
Document 8: That's My Mama: That's My Mama is an American television sitcom that was originally broadcast on the ABC network from September 4, 1974 until December 24, 1975. There are 39 episodes of this series. "That's My Mama" was never a ratings success. It was not one of the top 30 most-watched U.S. programs in the Nielsen ratings for either the 1974–1975 or 1975–1976 television seasons. As a result, the series ended on Christmas Eve of 1975. It was the first series to be produced by Columbia Pictures Television.
Document 9: That Was Then: That Was Then is an American drama series that was broadcast on ABC in 2002. It was cancelled after only two episodes had aired.
Document 10: NHL on ABC: The NHL on ABC is the branding formerly used for broadcasts of National Hockey League (NHL) games televised on the American Broadcasting Company (ABC) in the United States. The network first broadcast NHL games during the 1992–93 season under a time-buy agreement with ESPN; ABC resumed regular season game telecasts on February 6, 2000, as part of a joint contract with ESPN that also gave ABC the rights to select games from each round of the Stanley Cup playoffs.
Document 11: It (miniseries): Originally conceived as a four - part eight - hour series, ABC enlisted writer Lawrence D. Cohen to adapt the 1,138 - page King novel. Cohen's script condensed the source work into a two - part, three - hour mini-series that retained the core elements of the novel, but Cohen was forced to abandon numerous subplots by virtue of the novel's length and the network's time - slot restrictions. Production on It began in early 1990, and the series was filmed over a period of three months in New Westminster, British Columbia in mid-1990.
Document 12: Baywatch: Baywatch is an American action drama series about the Los Angeles County lifeguards who patrol the beaches of Los Angeles County, California, starring David Hasselhoff. The show was cancelled after its first season on NBC, but survived through syndication and later became the most-watched television show in the world. The show ran in its original title and format from 1989 to 1999. From 1999 to 2001, with a setting change and large cast overhaul, it was known as "Baywatch: Hawaii".
Document 13: NHL on CBS: The NHL on CBS is the branding used for broadcasts of National Hockey League (NHL) games produced by CBS Sports, the sports division of the CBS television network in the United States, for three separate periods from 1957 to 1960, 1967 to 1972 and 1979 to 1980. With the original 1957 game telecasts, CBS became the first American television network to broadcast NHL games.
Document 14: Arena Football League: On December 19, 2006, ESPN announced the purchase of a minority stake in the AFL. This deal included television rights for the ESPN family of networks. ESPN would televise a minimum of 17 regular season games, most on Monday nights, and nine playoff games, including ArenaBowl XXI on ABC. The deal resulted in added exposure on ESPN's SportsCenter. However, after the original AFL filed for bankruptcy, this arrangement did not carry over to the new AFL, which is a separate legal entity.
Document 15: Arena Football League: Beginning with the 2003 season, the AFL made a deal with NBC to televise league games, which was renewed for another two years in 2005. In conjunction with this, the league moved the beginning of the season from May to February (the week after the NFL's Super Bowl) and scheduled most of its games on Sunday instead of Friday or Saturday as it had in the past. In 2006, because of the XX Winter Olympic Games, the Stanley Cup playoffs and the Daytona 500, NBC scaled back from weekly coverage to scattered coverage during the regular season, but committed to a full playoff schedule ending with the 20th ArenaBowl. NBC and the Arena Football League officially severed ties on June 30, 2006, having failed to reach a new broadcast deal. Las Vegas owner Jim Ferraro stated during a radio interview that the reason why a deal failed is because ESPN refused to show highlights or even mention a product being broadcast on NBC.
ground_truth: American Broadcasting Company
sub_queries: That Was Then >> original broadcaster Answer: ABC
NHL on ABC >> original broadcaster Answer: American Broadcasting Company