Empty Nest (1988)

S4E24 Roots

The Westons, along with Charley, journey to their family estate, Weston Castle, for Harry's ceremony to receive the Sword of Weston. However, things take a turn when Harry becomes trapped in a dungeon after discovering a hidden passage. Meanwhile, back at home, Laverne attempts to teach Dreyfuss how to skateboard. In this episode, Richard Mulligan showcases his versatility by playing three roles: the familiar Harry, a butler named Basil, and their relative, Baroness Daphne Weston.