WATCH: Back to the Future's Doc Brown stars in new teaser clip

Christopher Lloyd's character, Emmett 'Doc' Brown, appears in a new clip promoting the Back to the Future 30th anniversary release.

The video teases out the new short film, 'Doc Brown Saves the World,' a new live-action short. Watch him return as the much-loved character below!

The Back to the Future 30th Anniversary Blu-ray and DVD Trilogies will be released on October 21st.

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