Frank Langella

In the movie Robot & Frank, the actor plays an aging ex-burglar who learns to take advantage of his robot caretaker. Langella, 74, tells Fresh Air why he was drawn to the role, and discusses the ups and downs of his long career.

Langella is the star of the new HBO Showcase film "Doomsday Gun," the true story of Dr. Gerald Bull, a brilliant arms designer who fulfills his lifelong dream of building a supergun. Langella also played Dracula in the Broadway revival of "Dracula" for which he received a Tony nomination, as well as in the 1979 film version of "Dracula." Most recently, he has appeared in the Broadway play "Booth," and in the movie "Dave," as Bob Alexander, the evil White House Chief of Staff.