Irish-born actor Michael Gambon, best known for his role as Professor Dumbledore in the "Harry Potter" films, passed away at 82. 

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His family confirmed his peaceful death due to pneumonia, with his wife Anne and son Fergus by his side.

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Gambon's breakthrough came in 1980 with his powerful performance in Brecht's "Life of Galileo" at London's National Theater. 

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Peter Hall, the artistic director, praised him as "unsentimental, dangerous, and immensely powerful." 

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He impressed audiences with his blend of vulnerability and visceral force in roles like Eddie Carbone in "A View From the Bridge." 

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Gambon's performance earned him an Olivier Award nomination and, eventually, the award itself.

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His TV roles ranged from Inspector Maigret to Winston Churchill, displaying his versatility.

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In film, he portrayed diverse characters, including the gangster Albert Spica and Professor Dumbledore. 

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Gambon's approach to acting involved meticulous preparation and attention to physical details. 

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He absorbed scripts and used rehearsals to adapt and deepen his character's nuances.

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Gambon emphasized the importance of understanding every aspect of a character, from appearance to movements and sounds.

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His unwavering dedication to his craft earned him immense respect in the realm of acting.

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Gambon's ability to convey emotions, whether vulnerability or anger, left a lasting impact on audiences. 

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He took on the iconic role of Professor Dumbledore, succeeding Richard Harris, in the "Harry Potter" series. 

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Michael Gambon's legacy lives on through his remarkable contributions to the stage, screen, and the hearts of his fans. 

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