The first songs listed are from the original NBC broadcasts. Over the summer of 1967, NBC reran multiple episodes with revised soundtracks to promote the Monkees' then-current album, Headquarters, and the singles released during that summer. Then, between 1969 and 1973, CBS (and later ABC) reran the episodes on Saturday morning, revising the soundtracks once again to promote the albums The Monkees Present and Changes.