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Jonathan Geffner
Jonathan Geffner is a professional ventriloquist, as well as a pianist, screenwriter, Yiddish teacher/translator, martial artist and a few other things.
Known For
2025
★
4.5
The Dummy Detective
Writer
Credits
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Actor
1 credits
The Dummy Detective
as
Detective Van Trillo
★
4.5
2025
Writer
1 credits
The Dummy Detective
Writer
★
4.5
2025
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Jonathan Geffner — Movies & Connections | FilmLink
