Welcome Back, Kotter (1975)

S2E11 Sweathog Clinic for the Cure of Smoking

Epstein is discovered indulging in cigarettes, prompting Gabe and the rest of the sweathogs to intervene. Determined to help their friend kick the habit, they devise a plan to support him in quitting smoking once and for all. Through humorous yet heartfelt efforts, they navigate the challenges of addiction, showcasing the power of friendship and camaraderie in the face of a tough struggle.