Joseph L. Scanlan

Joseph L. Scanlan directed four episodes of . After directing four episodes and seeing how out of control the cast would act when not filming, Scanlan walked out and refused to ever direct any further episodes of TNG again and he never did. 
Scanlan also directed episodes of , which starred Avery Brooks and , starring Scott Bakula and Dean Stockwell. He also directed an episode of Gene Roddenberry's and several episodes of (including one starring Brent Spiner and Erich Anderson).
== Directorial credits ==
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== External links ==
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Category:Directors