Wonder Years used to air reruns a lot, but they didn't release a DVD until 2014 and that's because there was a huge battle over the music.Yeah, but NY Undercover is a 90's show. TV shows on DVD releases didn't exist back than, so the studio (Universal Television) never negotiated to use the music for Home Video releases like studios started doing in the 2000's when TV shows on DVD releases became a thing.
It used to stream on Netflix with damn near none of the original music, including the theme song. Even the dvd release was missing about 14 of the 300 songs in the series.
Here Are The 14 Songs You Won’t Hear On The ‘Wonder Years’ DVDs