Welcome Back, Kotter - Full Series Information, Trailer & IMDb Reviews
Watch Welcome Back, Kotter Season 4 Episode 17 online. Maybe available on Youtube, Netflix, PrimeVideo, Hulu, Disney and other legal streaming platforms.
Welcome Back, Kotter: To get up his nerve with Mary, Carvelli offers Arnold liquor. He doesn't like the idea at first, but as time goes on, he becomes addicted to drinking; developing a scary and unlikable new personality that only turns Mary away.