- The Master: Darling, I don't seem to have the room service menu. And I have allergies. I'm human-intolerant.
- Fourteenth Doctor: I know these teeth...
- [realises he resembles his tenth form]
- Fourteenth Doctor: What? What? What?
- Thirteenth Doctor: Where am I, exactly? Because the last thing I remember is being forced to regenerate.
- Eighth Doctor: That's why we're here, to stop you moving any further through. You are not finished.
- First Doctor: *We* are not finished.
- Thirteenth Doctor: We being?
- Fifth Doctor: Vestiges of your consciousness.
- Sixth Doctor: Fragments of yourself.
- Seventh Doctor: From the past.
- Eighth Doctor: Guardians of the Edge.
- Ace: I'm sorry we fell out. I'm sorry I judged you. I didn't understand the burden you carried.
- Seventh Doctor: All children leave home sooner or later. The joy is to watch them fly.
- Ace: So, we're good?
- Seventh Doctor: Oh, we're more than good. We're ace!
- Thirteenth Doctor: The blossomiest blossom. That's the only sad thing, I wanna know what happens next. Right then, Doctor Whoever-I'm-About-To-Be... Tag, you're it.
- Thirteenth Doctor: A wise person once said to me, "Good-byes only hurt because what came before was so special."
- Tegan Jovanka: I was an air hostess in the early 80s. And trust me, compared to that, a building full of Cybermen is nothing.
- Thirteenth Doctor: [looking at the Eighth Doctor's clothes] Sorry, why are you not wearing...?
- Eighth Doctor: I don't do robes.
- Seventh Doctor: There's always one, has to be different.
- Eighth Doctor: I am a manifestation of our consciousness, I can wear what I like!