Jonathan Geffner

Writing · 1 movie

Biography

Jonathan Geffner is a professional ventriloquist, as well as a pianist, screenwriter, Yiddish teacher/translator, martial artist and a few other things.

Known for: The Dummy Detective

Jonathan Geffner Movies & TV Shows

All (1) Movies TV Shows

Every movie and TV show featuring Jonathan Geffner, sorted by how many viewers have rated them, from The Dummy Detective to lesser-known roles. Click any poster to see details and watch it free in HD on MyFlixer.

4.5

The Dummy Detective

2025Movie