John Zacherle goes by The Cool Ghoul, and Zacherly.
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John Zacherle was born on September 26, 1918, in Germantown, Philadelphia, Pennsylvania, USA.
According to IMDB, John Zacherle, the Horror Host, was born in Philadelphia, PA making his nationality American.
John Rendez goes by John John.
John Mitchum went by Big John.
John Linnell goes by John Sid.
John Seaward goes by Big John.
John Kap goes by Honest John.
John Gallant goes by Big John.
John Dondero goes by John The Dondero.
John Dambrauskas goes by Big John.
John Theodoracopoulos goes by John Theo.