The Clue Club investigate a stolen million dollar painting in the Castle Museum. When Woofer and Wimper are assigned to guard a Ming vase, they get stolen, but they meet up with the Clue Club soon. Larry reveals the heist was carried out by a pantomimist Mr. Carlottie and the cleaner Mr. Tobais.
Elenco: Bob Hastings , Paul Winchell , John Stephenson , Tara Talboy , Jim MacGeorge , Patricia Stich , David Jolliffe .