HomePeople Biography and filmographyAlan Simpson Biography unavailable on TMDB. Movies (7)TV shows (1) Movies (7) Princess Lillifee2009 · Director Heidi2005 · Director Defining a Style2005 · Self The Last Polar Bears2000 · Director Who Framed Roger Rabbit1988 · Animation The Lion, the Witch and the Wardrobe1979 · Animation Watership Down1978 · Key Animation TV shows (1) Wendy2013 · Art Direction