For the U.S. release in the 1960's through Columbia Pictures, the main title was replaced with a title card giving the new title as "My Son the Vampire." The change also resulted in the top billed stars, Arthur Lucan and Bela Lugosi, not appearing in the credits of this U.S. version.
Mother Riley drives the motor bike she is riding, off the deck of the ship. A lifebelt is thrown into the water and when she surfaces inside the lifebelt, 'THIS IS THE END' is printed around it.