American Toby Jug Museum 

Counselor Troi prototype toby jug produced by Kevin Francis Ceramics of Stoke-on-Trent, England, circa 1995. Deanna Troi is a main character in the science-fiction television series "Star Trek: The Next Generation" and related TV series and films, portrayed by actress Marina Sirtis. Troi is half-human, half-Betazoid, and has the psionic ability to sense emotions. She serves as the ship's counselor on USS Enterprise-D. Throughout most of the series, she holds the rank of lieutenant commander. In the seventh season, Troi takes the bridge officer's examination and is promoted to the rank of commander, but continues as counselor. Her romantic interests, family, and personal life are plot elements in many "Star Trek: The Next Generation" episodes. The USS Enterprise-D forms the handle of the jug.