Boo Man Group

To this shack three old reprobates troop,
Where Count Drac starts to prep his new dupe
To transfuse, the're connected,
You-know-who's blood's infected,
And the quack finds he's stepped in the poop.

As hunchback Nina looks on, Dracula reverses his blood transfusion with Doctor Edelmann: Jane "Poni" Adams, John Carradine and Onslow Stevens in House of Dracula (Erle C. Kenton; 1945).