Aftershow

An aftershow, after-show, or companion show is a genre of television program dedicated to discussing another television program.

An aftershow is typically broadcast immediately after a new episode of its corresponding series or some time afterward, targeting fans of the parent series with additional discussion and content such as analysis and behind-the-scenes featurettes. Aftershows can be structured as a news magazine or documentary-like program, or as a talk show that features the series' cast, staff, and/or celebrity fans as guests, and incorporates interactions with a studio audience or viewers via the Internet.

The rewatch podcast is a related, less time-sensitive concept, often recorded after the series has ended and entered reruns or video on demand.