It was one of three separate comedies set in the same Los Angeles, California, apartment complex and broadcast under the collective title 90 Bristol Court.

Dr. Krevoy is the chief of staff at the hospital, and Cliff Murdock is the building superintendent and handyman at 90 Bristol Court.

After the last episodes of Harris Against the World and Tom, Dick and Mary aired on January 4, 1965, 90 Bristol Court ceased to be a programming entity.

In mid-November 1964 The New York Times reported that NBC planned to cancel both Tom, Dick and Mary and Harris Against the World, effective in early January 1965.

[4] NOTE: The below list reflects the general consensus of the dates, titles, and plots of the episodes of Tom, Dick and Mary.