The spaced-out rabbit is the last piece of casting in the star-studded new film, which is due out in spring next year. Robbie Williams is the voice of Dougal the world-weary dog, Ray Winstone is Soldier Sam, Joanna Lumley is the contemplative cow Ermintrude, and Kylie Minogue is the prim little girl Florence. Richard O'Brien will be the voice of hyperactive, springloaded Zebedee, Jim Broadbent is Brian the benevolent snail, and former Dr Who star Tom Baker will voice a new character, ZeBadDee.