Doctor Who - The Visitation - Brain Drain

IS YOUR HEAD AS HOT AS THE GREAT FIRE OF LONDON? FIND OUT NOW!
1. WHO IS LESS ACCURATE THAN A BROKEN CLOCK?
2. WHAT IS THE ALIEN ORNAMENT AROUND RICHARD MACE'S NECK?
3. HOW IS THE TERILEPTIL ESCAPE POD LIT?
4. WHERE DOES THE TERILEPTIL GET HIS SCARRING?
5. WHAT DOES NYSSA DO TO THE TERILEPTIL ANDROID?
*ANSWERS IN THE 'COMMENTS' SECTION BELOW*

How well did you do? Are you Doctor Who? or Doctor Poo?