Promotional spot for the series finale of Star Trek: The Next Generation, from May 1994.
A promotional spot for the series finale of Star Trek: Voyager from May 2001.
Here’s a very early Star Trek: The Next Generation promotional spot from August 1987 that doesn’t include any actual footage from the series.
Promotional spot for The CBS Friday Night Movie.
Promotional spot for Maude on CBS, from the 1974-1975 season.
Here’s a promotional spot for the series premiere of The Jeffersons on CBS, from January 1975.