There's the sonic screwdriver, a version of which first ... This was first heard in the Fourth Doctor's final story, Logopolis. The episode contains a wealth of new elements - new companion ...

In episode one we see the sonic screwdriver for the first time. In the device’s debut the Doctor actually uses it to unscrew some screws – one of only a handful of times the sonic is used as a ...

Thanks to the Fourth Doctor, the scarf has become one of ... There’s the TARDIS, the Sonic screwdriver, and impeccable foes including Daleks, Cybermen, Ice Warriors, and Sontarans.