Angel, Season 1

Angel:
I'm not what you think.

Rebecca:
You're not? Because... no reflection, dark private office, instantly knowing those letters weren't written in blood... I guess what I would think is "vampire".

Angel:
Then again...

Rebecca:
Which is impossible. Bela Lugosi, Gary Oldman, they're vampires.

Angel:
Frank Langella was the only performance I believed, but...

Rebecca:
This is real. You're real. Do you drink blood?

Angel:
Yeah. But not human.

Rebecca:
You're not a killer.

Angel:
I gave that up.

Rebecca:
Well, there's a support group for everything in this town, I guess.