The Thief and the Cobbler is an unfinished animated fantasy film co-written and directed by Richard Williams. Originally devised in the 1960s, the film was in and out of production for nearly three decades due to independent funding and ambitiously complex animation. It was finally placed into full production in 1989 when Warner Bros. agreed to finance and distribute the film. When production went over budget and behind schedule, it was heavily cut and hastily re-edited by producer Fred Calvert without Williams's involvement. It was eventually released by Allied Filmmakers in 1993 with the title The Princess and the Cobbler. Two years later, Miramax Films, which was owned by Disney at the time, released another re-edit titled Arabian Knight. Both versions of the film performed poorly at the box office and received mixed reviews.

Richard Edmund Williams was a Canadian-British animator, voice actor, and painter. A three-time Academy Award winner, he is best known as the animation director on Who Framed Roger Rabbit (1988) -- for which he won two Academy Awards -- and as the director of his unfinished feature film The Thief and the Cobbler (1993). His work on the short film A Christmas Carol (1971) earned him his first Academy Award. He was also a film title sequence designer and animator. Other works in this field include the title sequences for What's New Pussycat? (1965) and A Funny Thing Happened on the Way to the Forum (1966) and title and linking sequences in The Charge of the Light Brigade and the intros of the eponymous cartoon feline for two of the later Pink Panther films. In 2002 he published The Animator's Survival Kit, an authoritative manual of animation methods and techniques, which has since been turned into a 16-DVD box set as well as an iOS app. From 2008 he worked as artist in residence at Aardman Animations in Bristol, and in 2015 he received both Oscar and BAFTA nominations in the best animated short category for his short film Prologue.