Pat and Tony welcome you to the start of a new series, with of course Sylveste McCoy backwards arriving from his through-the-mirror world (or does he think he's leaving the end of the series?). Wilf fails to invent a 'Nut-Cracker' and needs your help, (drawings of ideas please) and the Prof has dusted off his white coat ready for anything. Tony Hart, Pat Keysell, Sylveste McCoy, and WILF LUNN with his extraordinary machinery, and THE PROF.
Send paintings and designs to: Vision On BBCtv [address removed]. Unfortunately we can't return any, but we do give a prize for each one we show.