<article> <figure> <img src="http://image.tmdb.org/t/p/original/2I0nEn0xnwNBQOZI8auhOI212HT.jpg" title='Heathcliff' alt='Heathcliff'/> </figure> <h1>Heathcliff</h1> <p>Heathcliff is an animated TV series that debuted on October 4, 1980. It was the first series based on the Heathcliff comic strip and was produced by Ruby-Spears Productions. It ran until September 18, 1982 with a total of 25 episodes, under two different names.</p> <details><summary>Runtime: 30</summary> <summary>First air date: 1980-10-04</summary> <summary>Last air date: 1981-12-05</summary></details> </article>