Key Points

• The variety of roles played by John Lithgow throughout his career, showcasing his versatility as an actor.r
• The significance of Dumbledore's character in the Harry Potter franchise and its impact on popular culture.r
• The casting process and how it affects an actor's perception of their future work.Summary r John Lithgow has been cast as Professor Dumbledore in the upcoming HBO Harry Potter series, a role that will redefine his career. This marks a significant departure from his previous iconic roles, including Don Quixote and an extraterrestrial patriarch. The decision confirms his involvement in the project, which promises to "define me for the rest of my life." Lithgow's extensive experience and range will undoubtedly bring depth and complexity to the character, making this casting a highly anticipated event in the world of entertainment. Fans can expect a unique interpretation of the beloved wizarding world icon.