Premise: This is an episode list for the 1976 season of the astronomy TV show starring Jack Horkheimer. During this season, the show still had its original name, "Jack Horkheimer: Star Hustler". The show's episode numbering scheme changed several times during its run to coincide with major events in the show's history.
Hypothesis: Jack Horkheimer: Star Hustler did not change the name of the show prior to 1976.