I have featured plenty of Doctor Who episodes on the blog, however this is by far the earliest being part of season 2 of the original Doctor Who and featuring William Hartnell as the Doctor. Directed by Richard Martin and airing in 1965, this was an episode in a 6 episode sequence called the Chase.
The Chase was bizarre in the humour it added into the series. We had stammering daleks who had trouble adding up, for instance, and a *comedic* Alabama resident in New York that was more Beverly Hillbillies than anything else.
|Malcolm Rogers as Dracula|
|Dracula meets a dalek|
The episode's imdb page is here.