‘CSI’ Cast Then & Now: See Photos Of William Petersen & More After 21 Years ‘CSI’ is getting the revival treatment with ‘CSI: Vegas.’ Before the series premiere, take a look back at the original ‘CSI’ cast then and now. Previous Article Weezer’s New Albums: What To Know About The Four New Records From The Rock Band Next Article The best dog and cat beds, according to pet experts
