John Showalter (director)
American television director and editor / From Wikipedia, the free encyclopedia
John F. Showalter is an American television director and editor.
Quick Facts Other names, Occupation(s) ...
John F. Showalter | |
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Other names | John Showalter |
Occupation(s) | Television director, editor and producer |
Years active | 1981–present |
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He is well known for his work on Without a Trace, The Mentalist and Supernatural.