David Tennant and companion Catherine Tate return for three special episodes! The Star Beast sees the Doctor and Donna come face to face after all these years, but just how, and why, is about to be revealed. In Wild Blue Yonder, The Tardis takes the Doctor and Donna to the furthest edge of adventure. To escape, they must face the most desperate fight of their lives, with the fate of the universe at stake. Finally, The Giggle completes the trio of anniversary specials with the rise of the terrifying toymaker. Nothing will ever be the same. Joining David Tennant and Catherine Tate is a stellar cast including, Yasmin Finney as Rose Noble, Miriam Margolyes as the voice of the Meep, Jacqueline King as Sylvia Noble, Karl Collins as Shaun Temple, Ruth Madeley as Shirley Anne-Bingham, Jemma Redgrave as Kate Lethbridge-Stewart and Neil Patrick Harris as the Toymaker, set to cause all kinds of mayhem.