Authors:

You spend enough time on set as an actor and it's great when a director was at some point an actor or understands acting. They're able to finesse performances out of you that a lot directors can't get.

"'Vampire Diaries': Ian Somerhalder on His 'Pissed-Off' Character and Whether He'll Direct an Episode (Q&A)". Interview with Philiana Ng, www.hollywoodreporter.com. September 16, 2011.
You spend enough time on set as an actor and it's great when a director was at some point an actor or understands acting. They're able to finesse performances out of you that a lot directors can't get.