Donald Pleasence was initially offered the role of vampire hunter Van Helsing, but rejected it, saying it was too similar to his role as Dr. Loomis in the "Halloween" films. He accepted the smaller role of Dr Seward instead.
Frank Langella, like Bela Lugosi, never wore fangs for the role of Dracula. He has stated that he considered it a compliment when fans of the film would comment on them anyway.
When Dracula hypnotizes Mina, he uses the line, "When I will something, it should be done." A line once used by Bela Lugosi when he gave his "Great Vampire Bat Illusion" on an episode of "You Asked For It".
This movie was based upon the production of "Dracula" that opened at the Martin Beck Theater in New York on October 20, 1977 and ran for 925 performances.