One of the best ones yet
The comedy in this episode is top notch, and I felt that the use of voicing was well done. granted I voiced the Chancellor myself, but everyone did a great job with the lines. Counter to the review below me, I don't see the animation as shoddy for not voicing the whole episode, though I definitely agree that is a good place for improvement in the series overall.
I was particularly amazed with the time vortex scene, getting them to not reset position in moving up and down when they changed facial expressions is an amazing flash programming feat, my hats off to you for that one, in particular.