Harry Potter Cast
Most Popular Harry Potter Cast Members
John Lithgow is currently the most popular Harry Potter cast member online with a Buzz Score of 2.2. Updated June 24, 2026.
Today's Most Popular Cast
Full Cast Ranked
June 24, 2026
10
Rory Wilmot
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20
William Nash
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Cast Popularity FAQ
Who is the most popular Harry Potter cast member right now?
John Lithgow is currently the most popular Harry Potter cast member online, with a Buzz Score of 2.2 and an overall actor rank of #2,227 as of June 24, 2026.
How many cast members does Harry Potter have?
Harry Potter has 23 credited cast members. 9 of them have an active Buzz Score on Television Stats today.
Which Harry Potter cast member has the highest career peak?
John Lithgow has the highest Peak Buzz Score among the Harry Potter cast, reaching 14.9 at their career high.
