John Lithgow
HBO's Harry Potter has released a new trailer, featuring a first look at Professor Quirrell. Read more about the Harry Potter trailer Quirrell first look.
- Zanda Gubecka
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Harry Potter will hit small screens sooner than they think with the HBO show releasing Christmas 2026. Watch the Harry Potter trailer inside.
- Zanda Gubecka
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John Lithgow reveals that he has been cast in the role of Albus Dumbledore in HBO's upcoming Harry Potter series.