Well, of course, he only had the two arms and the one head, and called himself 'Phil,' but...

4 seconds sound clip from The Hitchhiker's Guide to the Galaxy (1981) - Episode 2 sitcom.

You can hear this line at 00:33:17.622 in the Blu-ray version of the TV Series.

Quote context

[...]

- On Earth. England. London. Islington.

- Oh, hey, yeah! That party.

- What? You mean you've been to that miserable little planet as well?

- I may have just dropped in, you know, on my way somewhere.

- At this party, there was a girl I was after. Beautiful, charming, devastatingly intelligent... Everything I've been saving myself up for.

- Along comes this friend of yours, and says, 'Hey, doll. Is this guy boring you? Why don't you come and talk to me? I'm from a different planet.'

- Well, of course, he only had the two arms and the one head, and called himself 'Phil,' but...

- But, you must admit, he did turn out to be from a different planet.

- Good heavens! Tricia McMillan!

- Trillian, to you.

- Infinity minus one. Improbability sum now complete.

- For my next trick...

- Shut up.

[...]