Freema Agyeman credited as playing...
Martha Jones
- Tallulah: Hey, you're lucky, though. You got yourself a forward-thinking guy, with that hot potato in the sharp suit.
- Martha Jones: Oh, he's not - We're not - together.
- Tallulah: Oh sure you are! I've seen the way you look at him, it's obvious.
- Martha Jones: Not to him.
- Tallulah: Oh! I should have realized. He's into musical theatre, huh? What a waste.
- [the Doctor, Martha, Frank, and Solomon have volunteered to work for Mr. Diagoras, and they have entered the sewer]
- Mr. Diagoras: Turn left. Go about a half a mile. Follow Tunnel #273. The fall is right in front of you. You can't miss it.
- Frank: And when do we get our dollar?
- Mr. Diagoras: When you come back up.
- The Doctor: And if we don't come back up?
- Mr. Diagoras: Then I've got no one to pay.
- Solomon: Don't worry, we'll be back.
- Martha Jones: Let's hope so.