Goofs:
Continuity: When vampire Kay takes the form of a bat to drink the blood of Frank in his cell, we see the shadow of a bat landing on his shadow in the background. At the same time we see him lying in the foreground, and there's no bat on his neck. (more)

Quotes:
Harry [townsman bit]: How are ya, doctor?
Prof. Harry Brewster: Hi, Harry.
Frank Stanley: Hey, Charlie!
Charlie, station agent: Hello Dr. Brewster, Mr. Stanley.
Frank Stanley: How are ya. Say, uh, those all the passengers you have?
Charlie, station agent: Just the four.
Prof. Harry Brewster: You didn't put anyone off at the wrong station, did you? We're here to meet a friend of the Caldwells, a Count Alucard.
Charlie, station agent: There was no Count on this train. All customers. Say - there was a lot of stuff in the baggage car that might belong to your Count.
Prof. Harry Brewster: Thanks, we'll take a look at it.
Train Conductor Voice: [offscreen] All aboard.
[...]
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