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CBC Television has aired National Hockey League (NHL) broadcasts under the Hockey Night in Canada (often abbreviated Hockey Night or HNiC) brand that is primarily associated with its Saturday night NHL broadcasts throughout its history in various platforms. Saturday NHL broadcasts began in 1931 on the CNR Radio network, and debuted on television in 1952. Initially games were aired once a week, but doubleheader games had debuted in 1995 at 7:30 pm and 10:30 pm (ET) start times. imdb.com