David Tennant pranks Freema Agyeman on Virgin Radio!

Hear what happened when David Tennant called in as "Derek The Weirdo" to wind up the lovely Freema Agyeman, Dr Who assistant Martha, and to scare the hell out of her... ... David Tennant Freema Agyeman prank Doctor Who Virgin Radio

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YouTube | June 28, 2007

Tags:. .agyeman. .freema. .weirdo. .martha. .derek