After losing a 15-year court battle over the legality of its business relationship with The Herald-Traveler, CBS' Boston, Massachusetts affiliate WHDH-TV Channel 5 signs off the air after the movie Fixed Bayonets! finished at 1 am. At 3 a.m. on March 19, WCVB takes over the Channel 5 frequency, simultaneously switching affiliations to the ABC network following CBS' loss of interest in the channel during the long legal wrangle. The CBS affiliation returned to WNAC-TV until its 1982 shutdown.
Effective with this issue, TV Guide discontinues the practice of using a "C" to indicate color programs, and instead starts using a "BW" for monochrome, saving a lot of printer's ink in the process. At the time about half of the TV households in the U.S. had color sets.
September 4
The Price Is Right premieres on CBS. As of 2021, it is the longest-running game show on American television.