News program news, and often regularly included "feel-good stories" or humorous reports as the last items on their newscasts, as opposed to news programs transmitted thirty years earlier, such as the "CBS Evening News with Walter Cronkite". From their beginnings until around 1995, evening television news broadcasts continued featuring serious news stories right up to the end of the program, as opposed to later broadcasts with such anchors as Katie Couric, Brian Williams and Diane Sawyer. News broadcasts in the United States were initially transmitted over the radio. NBC began broadcasts in November 1926, with CBS entering production on the 25th of
Walter Cronkite 2006. Cronkite's voiceover was notably not used on introducing the broadcast reporting his funeral – no voiceover was used on this occasion. Cronkite made a cameo appearance on a 1974 episode of "The Mary Tyler Moore Show", in which he met with Lou Grant in his office. Ted Baxter, who at first tried to convince Cronkite that he (Baxter) was as good a newsman as Eric Sevareid, pleaded with Cronkite to hire him for the network news, at least to give sport scores, and gave an example: "The North Stars 3, the Kings Oh!" Cronkite turned to Grant and said,