The CSI Producer discusses the big crossover, what’s coming up in the remaining sweeps episodes of CSI and the return of a memorable nemesis. Lights spoilers inside!

CSI: Crime Scene Investigation executive producer Carol Mendelsohn wasn’t pleased with reports of Dr Ray Langston’s (Laurence Fishburne) “wardrobe makeover” at the start of season ten.

In this week’s episode of CSI: Crime Scene Investigation, Sara Sidle (Jorja Fox) will reveal the last time she saw her husband, Gil Grissom (William Petersen). (Spoilers after the jump!)

Returning CSI: Crime Scene Investigation actress Jorja Fox (Sara Sidle) won’t be leaving Las Vegas again any time soon.

CSI: Crime Scene Investigation has a lot in store for all of its characters during the upcoming tenth season. (Spoilers after the jump.)