Welcome Back, Kotter - Full Series Information, Trailer & IMDb Reviews
Watch Welcome Back, Kotter Season 1 Episode 20 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Welcome Back, Kotter: Kotter and the Sweathogs hold a telethon to raise $700 for new supplies. If not successful, the remedial class will be cut.