this may interest some of you. I was told about a few weeks ago that the show had already been cast. Now we see that CBS is putting out a casting call for a pair of 'Very hot. Athletic females.' If I had to hazard a guess I'd say someone they cast probably fell through and they are rushing to get someone in the empty spot.
I hate that they have to cast people through an agency though. I really prefer it when fans of the show get to do it.
(blatantly copied and pasted from www.weezerandgeezer.com)