fictional character from Harry Potter
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harry potter - Did the change of actor for Dumbledore change his portrayal in the later books? - Science Fiction & Fantasy Stack Exchange
Which actor do you think portrayed Dumbledore the best?
The Loss of Richard Harris’s Dumbledore is Frustrating in Retrospective (I don’t like Michael Gambon’s Portrayal)
Why did they change Dumbledore actor in Harry Potter episode 3?
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TL;DR:
Not likely.
Harry Potter and the Order of the Phoenix
Richard Harris died on the 25th of October, 2002. The role of Dumbledore was recast for the third film, Harry Potter and the Prisoner of Azkaban, for which principal photography started on 24 February 2003. The film was released in the end of May 2004 in the UK.
The fifth book of the series, Harry Potter and the Order of the Phoenix, saw its worldwide release on 20 June 2003.
This means that the book must have been almost if not completely finished by the time filming started. If the book-character of Dumbledore was influenced by Gambon's portrayal, it must have happened for the books after the fifth.
Harry Potter and the Half-Blood Prince and Harry Potter and the Deathly Hallows
The sixth book in the series, Harry Potter and the Half-Blood Prince was released on 16 July 2005. About two months before, the fourth film, Harry Potter and the Goblet of Fire had been released. So the only portrayal of Dumbledore that could have influenced this book, was the third film.
As we all know,
Dumbledore dies at the end of the sixth book.
His appearance in the seventh book, Harry Potter and the Deathly Hallows, is pretty limited because of this.
Conclusion
The only books that could have been influenced by Michael Gambon's portrayel of Dumbledore, are the sixth and the seventh, Harry Potter and the Half-Blood Prince and Harry Potter and the Deathly Hallows. Dumbledore's part in the seventh book is pretty small.
There is only one film with Michael Gambon as Dumbledore that could have influenced Harry Potter and the Half-Blood Prince.
Therefore, it's pretty unlikely that Michael Gambon's portrayal of Dumbledore influenced JKR's writing.
I'd bet JK would be the only person truly capable of answering whether or not knowing any of the actors changed how she characterised them in her writing. She claimed when Noma Dumezweni took on the role of Hermione Granger, that not only could Hermione always have been a black girl, that Noma Dumezweni "gets Hermione inside out", so I am going with it made no difference to JK who starred in the movie. Her characters were who they were.
[ sequel to my post from yesterday ]
Richard Harris
Michael Gambon
Jude Law
After reading the books, I have been watching the films for the first time ever (Just finished Goblet of Fire for those wondering). I was aware the Richard Harris died after the Chamber of Secrets was filmed, but wasn’t aware of how truly spectacular and accurate his Dumbledore portrayal truly was. I think Micheal Gambian is a good actor, but he just does not capture Dumbledore like Harris did. The softness and calmness of how he handled his character is just perfect when compared to the books, and I truly wish (I know it wasn’t his fault, but I’m just made at this shear reality) that we got all of Richard Harris’s Dumbledore.