Timothy Dalton plays Heathcliff as no one before or since has played him. He is passionate and brooding, cruel and tender. His bright eyes pierce through Cathy's soul, and our own, when he returns from his wanderings to find her married to Edgar Linton.
The rest of the cast is also well-chosen. Anna Calder-Marshall, not as conventionally beautiful as other Cathy's have been, nonetheless, portrays the charisma of the character and her possessive, obsessive personality with brilliant accuracy. Ian Ogilvy as Edgar is just the right touch of gentle lover and aristocratic snob, so that it is believable that Cathy might actually fall for him, on the surface at any rate.
This was Mr. Dalton's first foray into the gothic depths of the Bronte sisters' works. His second, as Mr. Rochester in the fine BBC version (1985) of Jane Eyre, was just as compelling. Now if he were just a few inches shorter, we could get him to play the French teacher in a movie of Villette!!