Question: Which film has one actor playing the most roles, A Christmas Carol or My Dog Tulip?
Sentence (from "A Christmas Carol (2009 film)"): It is an adaptation of the Charles Dickens story of the same name and stars Jim Carrey in a multitude of roles, including Ebenezer Scrooge as a young, middle-aged, and old man, and the three ghosts who haunt Scrooge.
Relevant evidence: Yes