The alien Voord! Not exactly the Daleks are they?
Men in creaky rubber wetsuits with very peculiar helmets and equally weird 'teletubbie' aerials - they fought the first Dr WHO for control of the Conscience of Marinus in story five of the first series.
And then they were gone... except for an appearance in the first Dr WHO annual!
And that weird comic strip in the Doctor Who Magazine where they turned out to be proto-Cybermen.
And they were recently the subject of a figurine in the Doctor Who Figurine Magazine collection thing.
Yes, apart from all that, they were the proverbial one-hit wonder.
So that's why I now present Action VOORD!