Claim: Michael Gambon played Voldemort in six Harry Potter films.
Evidence: Gambon has played the eponymous mystery writer protagonist in the BBC television serial The Singing Detective , Jules Maigret in the 1990s ITV serial Maigret , and Professor Albus Dumbledore in the final six Harry Potter films after the death of previous actor Richard Harris.
Professor Albus Percival Wulfric Brian Dumbledore is a fictional character in J. K. Rowling 's Harry Potter series.