After last night's television debut of "The Poison Sky", a next time trailer for "The Doctor's Daughter" was shown. In the trailer there are new clips of The Doctor, Donna, Martha, the Hath and much more. You can view the trailer below;

The Doctor's Daughter is the sixth episode of Doctor Who Series 4 and is written by Stephen Greenhorn. You can watch The Doctor's Daughter, on Saturday the 10th of May at 6.45pm on BBC One. What do you think of the next time trailer? Please leave your comments. Thanks!