Porridge (1974)

S01E10 The Magnificent Adah

Adah Isaacs Menken, a famous actress and a former acquaintance of Ben's, arrives in Virginia City. Tensions rise when Joe becomes a target of her jealous admirer, John C. Regan, who brutally attacks him. In a fit of rage, Hoss intervenes and confronts Regan, ultimately overpowering him in their scuffle.