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You certainly had some famous faces to work with there, and you caught some personality in a few of the shots. Unfortunately, the photos are very soft above 500 pixels in width. Looking at your settings, I can see it must have been really dark at that location. I would probably have upped the ISO even further to get some more shutter speed--the D90 can handle more than ISO 900 (the highest I'm seeing), and at least one of your shots is only ISO 200. That's much too low for that lens, that amount of light, and moving subjects. Also, you should definitely fix the extremely pronounced chromatic aberration visible on the shot of Depp in the wicker chair (e.g. where his black jacket meets his white shirt).
 
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