"Now You See It, Now You Don't" 2 episodes. A bank robbery leads to a villain with delusions of grandeur in a houseboat filled with computers and Nazis. With Christopher Benjamin as Falk, Kevin Stoney as a bank Manager, Tim Curry as a cashier, Ray Barron as Macready, Alan Tucker as Gaston and Billy Cornelius as a Guard. "The Smile" 4 episodes. Master art thief Tun-Ju (Willoughby Goddard) and accomplice Mrs Kite (Dorothy Reynolds) plan to steal the Mona Lisa. Featuring John Barron as Bartlett Bonnington, Reg Lye as Digger Farmer, Patrick McAlinney as Sir Patrick Landau, Diana King as Lady Landau and Tom Gan as a Japanese bodyguard Series 2 (21 July-13 October 1971) "Seven Serpents, Sulphur and Salt" 3 episodes. Mr Stabs (Russell Hunter), an evil magician, plans with the help of Polandi (Harriet Harper) and servant Luko (Ian Trigger) to steal the missing segment of the Secret Seven Serpents from Tarot. Featuring Jack Woolgar as Charlie Postle and Llewellyn Rees as Mr. Christopher. "Joker" 3 episodes. Children have gone berserk. Tarot investigates, and meets the fiendish Uncle Harry (Dermot Tuohy) and his strange troupe of traveling entertainers. Featuring Carmen Munroe as The Queen, Roy Holder as The Jack, Walter Sparrow as the King, George Waring as the Headmaster, Sheila Raynor as the Headmistress and Lorna Heilbron as Miss Pascoe "Nightmare Gas" 3 episodes. Thalia (Isobel Black) and her brother Dalbiac (Jonathan Newth) steal H23, a gas, which causes a deep sleep and vivid nightmares from which the victim dies of shock after 23 minutes. Featuring Laurence Carter as Dr Winthrop, Lewis Wilson as Police Sergeant and Alan Chuntz as Trooper "The Eye of Ra" 4 episodes. Ceribraun (Oscar Quitak) sets out to steal a huge diamond called the Eye of Ra which it is claimed will turn people into chalk. Tarot traces him and is made prisoner of a talking computer who plans to use giant chess pieces to crush him to death. Featuring Edward Jewesbury as Mr Quince, Nicholas Smith as Fredericks, Charles Morgan as the Computer. Series 3 (19 July-29 November 1972) "The Meddlers" 3 episodes. New assistants Chas and Mikki live in a flat overlooking a street market which is under a curse. Involved in this is Mockers (Barry Lineham) the local prophet of doom. Also Paul Dawkins as Dove, Michael Standing as Spoon, Norma West as Chauffeuse and Stefan Kalipha as Drum. "The