- Tara King: Any suspects?
- Mother: Every man in the departmen. I've had them under surveilance for two months.
- John Steed: Have you checked all their contacts?
- Tara King: With a microscope. Perfectly legitimate.
- Tara King: Well if he's your brother, why isn't your name Bellchamber?
- Mr. Bellchamber: It is, madam.
- Tara King: Well then how do you know I wasn't looking for you?
- Mr. Bellchamber: Nobody ever does, madam. You see, I've got no personality.
- Tara King: What, none at all?
- Mr. Bellchamber: Not an iota.
- Tait: A woman? You say Sir Rodney was killed by a woman?
- John Steed: It looks like it, Mr. Tait. Did you ever see him with one?
- Tait: Never! Avoided them like the plague. I can't say I blame him, really.
- John Steed: Why?
- Tait: Extraordinary creatues, I've never been able to understand what makes them tick.
- Policewoman Grimshaw: Just my luck. My first case: a simple parking offence. And I end up chained to a chronic Casanova.
- Thelma: A scare like that could give a girl grey hair.
- John Steed: I'm sure whatever the colour of your hair, you'd still be equally attractive.
- Thelma: Oh dear, thank you. Hm. It's not original, you know.
- John Steed: Your hair?
- Thelma: Your line. It's not original.
- George Fryer: [pointing a gun at Steed] I've got to. I've got to kill you.
- John Steed: Now don't do anything I might regret.
- Martha Roberts: Why did you choose love as the emotion to work with?
- Nigel Bromfield: Because it's been scientifically proven that love is the most potent emotion in the universe. Oh, unlike jealousy, hate, fear, love is the emotion of co-operation.