Thunderbirds Are Go! season 1 episode 22

Air Date: 2015-12-26

Duration: 25 min

Genre: Action   Adventure   Fantasy   Sci-Fi   Animation   Family

Episode title: Designated Driver

Lady Penelope's Great Aunt Sylvia visits Creighton-Ward Manor for afternoon tea, but has something important to discuss... Guest Star: Sylvia Anderson as Great Aunt Sylvia.