Mastermind questions 3

The third lot of questions from the Doctor Who special.

1) In the first episode of The Robots of Death, Leela plays with what toy in the belief that if she stops, so will the TARDIS?

2) What process was used by Bernard Lodge in creating the opening titles used from 1973 to 1980

3) In which story does the sonic screwdriver first appear when the Doctor uses it to open an inspection plate on a pipeline?

4) Which part of the TARDIS is a neutral environment cut-off from the rest of the universe?

5) In which story did John Scott Martin first play a Dalek, the first of many such appearances leading to him being nicknamed ûChief Dalekú?

6) With whom does the fourth Doctor merge at the end of Logopolis as he regenerates into a younger form?

7) In Galaxy 4, what name does Vicki give to the Rills' robot drones?

8) What was the surname of the Unit Corporal who appeared in both The Mind of Evil and The Claws of Axos?

9) Who was originally cast as Captain Striker in Enlightenment, but had to drop out when a strike led to the recording being rescheduled?

10) Which British jazz musician appeared in the episode transmitted on the show's 25th anniversary?

11) City of Death was adapted by Douglas Adams and Graham Williams from a David Fisher story with what title?

12) Which song accompanies the action through all four episodes of The Gunfighters?

13) What is the full name of the managing director of International Electromatics who helps the Cybermen in their attempted invasion of London?

14) John Leeson not only made his debut as the voice of K-9 in The Invisible Enemy but was also the voice of which space-borne intelligence?

15) In The Invasion, when the first Cyber transporter fleet is destroyed, what is the name of the bomb that the Cyber-Planner announces will be delivered to Earth?

16) In the 1996 Dr Who TV Movie, who does the Master describe as ûthe son I have always yearned forú?

(Questions not asked)

17) Which science fiction writer stows-away on the TARDIS in Timelash?

18) Stuart Fell was the body of Alpha Centauri in the two Peladon stories, but who provided its voice?

19) What is the name of the pub in the village of Devil's End in The Daemons?

20) What rank does the UNIT medic Harry Sullivan hold in the Royal Navy?

21) Which actor, who also created the gibberish language of Bill and Ben, provided dalek voices in The Evil of the Daleks?

22) In season twenty one, what event occurred in mid-season for only the second time in the show's history?

23) Which director on the series also played the part of Tollund in The Creature from the Pit?

24) Which ancient evil entity is released when Dr Judson translates the runes in the crypt of St Jude's church and runs them through the ULTIMA machine?

25) Calufrax, the second segment of the Key to Time, was located inside which hollow planet?

26) In The Mind Robber, what is the name of the writer, himself controlled by a computer, who presides over the Land of Fiction through which the Doctor is chased?

27) Who became the series' new script editor in mid-April 1981 on the strength of his script for The Visitation?

28) In the final episode of The Armageddon Factor, what does the Doctor fit to the controls of the TARDIS to evade the Black Guardian?