Trying to beat the summer heat, Dr. Brown takes all out to London on Christmas Eve 1845, where they encounter citizens who may have inspired Charles Dickens characters in A Christmas Carol, Oliver Twist, David Copperfield, and others.

Cast

David Kaufman

Martin Seamus 'Marty' McFly (voice)

Dan Castellaneta

Dr. Emmett Brown (voice)

Mary Steenburgen

Clara Clayton Brown (voice)

Thomas F. Wilson

Biff H. Tannen (voice)

Bill Nye

Himself