Alice's Adventures in Wonderland is a 1972 British musical film based on the Lewis Carroll novel of the same name. It had a star-filled cast including Fiona Fullerton as Alice, Michael Crawford as the White Rabbit, Sir Ralph Richardson as the Caterpillar, Sir Robert Helpmann as the Mad Hatter, Peter Sellers as the March Hare, Roy Kinnear as the Cheshire Cat, Dudley Moore as the Dormouse and Hywel Bennett as Duckworth.   Wikipedia