Anniversary of Star Trek’s First Telecast May 29, 2019 cheng Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: December 31, 1969 all-day Repeats 1969-12-31T18:00:00-06:00 1969-12-31T18:00:00-06:00 Where: The Planet Earth Started September 8, 1966 on NBC.