𝗣𝗿𝗲𝗺𝗶𝗲𝗿𝗲𝘀 𝗢𝗻 𝗔𝗕𝗖 𝗢𝗻 𝗧𝗵𝗶𝘀 𝗗𝗮𝘆 𝟱𝟭 𝗬𝗲𝗮𝗿𝘀 𝗔𝗴𝗼 𝗪𝗘𝗟𝗖𝗢𝗠𝗘 𝗕𝗔𝗖𝗞 𝗞𝗢𝗧𝗧𝗘𝗥 is an American sitcom starring Gabe Kaplan as a high-school teacher in charge of a ethnically diverse remedial education class. Several students in the class have nicknamed themselves the Sweathogs. Recorded in front of a live studio audience, the series aired on ABC from September 9, 1975, through June 8, 1979. It provided John Travolta his breakthrough role. #ClassicTV #ClassicSitcom #WelcomeBackKotter #1975