Sir Bernard Chumley and Tony visit Kendall Park which is attached to the country's largest theme park (helpfully played by Chessington world of adventure). Without enough money to pay for entrance they steal two cub scouts uniforms and sneak in. Rhys Thomas makes a cameo as the theme park teller. Paul Putner plays the Scout Master and David Foxxe as the owner of the house. Roland Rivron plays a man who needs to tie a knot. After disposing of David Foxxe, Sir Bernard and Tony get to ""go on the rides"" in the style of the famous cub scouts who ate their packed lunch on Jim'll fix it! (thetvdb.com)