We've had so many brilliant guest stars that I figured we should have somewhere to discuss them!
We've got the great recurring stars such as the Hotchners. It's nice to have that bit of personal life without it being too over the top. I think CM hsve got the balance just about right.
My favourite guest star so far has been Frank (No Way Out)He was such a complex character and of course the one that got away (for now!).