The Magic Roundabout 2

Doogal 2, also known as The Magic Roundabout 2 was a planned sequel to the 2006 film Doogal (the American dub of the 2005 film The Magic Roundabout).

Plot
Unknown

Cast

 * Ian McKellen
 * Joanna Lumley
 * Kylie Minogue
 * Robbie Williams

Rest unknown

Why It Was Cancelled

 * 1) The American version of the first film was largely panned by critics, audiences and fans of the original show alike, despite the fact that the French-British version was more well-received than the American one.
 * 2) The first film also failed at the box office.
 * 3) Action Synthese, the company that produced the first film and the original series went out of business in 2013 before it could finish the sequel, along with a film based on the popular novel The Wizard of Oz.
 * 4) Daniel Tay retired from acting in the late 2000s, and therefore, could not reprise his role as Doogal in the American version.
 * 5) The cast and crew of the first film moved on to other projects, while some had retired.

Result

 * The sequel was permanently cancelled and the first film is stand-alone.