SECRETS of the Whoniverse!

Showrunner RUSSELL T. DAVIES on bringing the Doctor's latest adventures to life

- STEVEN PERKINS

DOCTOR WHO SATURDAY, 6.30 PM, BBC1 SCI-FI

malfunctioning TARDIS leads the 14th Time Lord (David Tennant) and companion A Donna Noble (Catherine Tate) into the most desperate battle of their lives, as the Doctor Who 60th-anniversary specials continue this week.

"This episode is darker and genuinely weird,' says show boss Russell T. Davies of Wild Blue Yonder, the second in the trio of epic new stories. You'll see some pretty scary things - children should watch with an adult if they can!" As we wait to find out the fate of the universe, here, Russell, 60, shares four secrets about making this miniseries...

SPACE TRAVELS 

The TARDIS is famously bigger on the inside than it appears from the outside. But the Doctor's time machine has a new look for these specials that really pushes that concept.