Sylvester McCoy credited as playing...
The Doctor
- The Doctor: Every great decision creates ripples, like a huge boulder dropped in a lake. The ripples merge, rebound off the banks in unforeseeable ways. The heavier the decision, the larger the waves, the more uncertain the consequences.
- John: Life's like that. Best thing is just to get on with it.
- Ace: Doctor, where are you going?
- The Doctor: To bury the past.
- Ace: I'm coming with you.
- The Doctor: It is not your past. You haven't been born yet.
- The Doctor: [seeing the Headmaster doubled up on the floor, whom Ace slugged] What's wrong with him?
- Ace: Stomach ache.
- The Doctor: [as if to explain it] School dinners.