Most Popular Project Blue Book Cast Members
Michael Imperioli is currently the most popular Project Blue Book cast member online with a Buzz Score of 2.6. Updated June 29, 2026.
Today's Most Popular Cast
Full Cast Ranked
June 29, 2026
10
Matt O'Leary
0.6
#9,219 overall
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20
Spencer Garrett
0.2
#19,875 overall
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30
Jason Burkart
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Cast Popularity FAQ
Who is the most popular Project Blue Book cast member right now?
Michael Imperioli is currently the most popular Project Blue Book cast member online, with a Buzz Score of 2.6 and an overall actor rank of #1,886 as of June 29, 2026.
How many cast members does Project Blue Book have?
Project Blue Book has 31 credited cast members. 24 of them have an active Buzz Score on Television Stats today.
Which Project Blue Book cast member has the highest career peak?
Graham Greene has the highest Peak Buzz Score among the Project Blue Book cast, reaching 40.6 at their career high.

