'Lord of the Rings' star Ian McKellen has joined the cast of the big screen version of 'The Magic Roundabout' as the voice of Zebedee.
The Hollywood Reporter says that the film also features the voices of Robbie Williams as Dougal, Kylie Minogue as Florence, Joanna Lumley as Ermintrude and Jim Broadbent as Brian the Snail.
'The Magic Roundabout' is set to open in February.
Frank Passingham, the cinematographer on 'Chicken Run', makes his directorial debut with the film.
