‘CSI’ Cast Then & Now: See Photos Of William Petersen & More After 21 Years

By:

Christina Casiano

October 6, 2021 12:29PM EDT

‘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.

1 of 7

‘CSI’ Cast Then & Now: Photos

‘CSI’ Cast Then & Now: Photos — ‘CSI: Crime Scene Investigation’ premiered in 2000 and became a worldwide phenomenon. The show originally starred William Petersen, Marg Helgenberger, George Eads, Jorja Fox, Gary Dourdan, Paul Guilfoyle, and later Ted Danson, Laurence Fishburne, and Elisabeth Shue. ‘CSI’ became the most-watched television show in the world during its run. The series spawned spinoffs including ‘CSI: Miami,’ ‘CSI: NY,’ and ‘CSI: Cyber.’

‘CSI’ is getting a revival with ‘CSI: Vegas,’ which premieres October 6 on CBS. Jorja and William will be reprising their characters, Sara and Grissom, from the original series. They’ll be joined by new cast members Paula Newsome, Matt Lauria, Mel Rodriguez, and Mandeep Dhillon. Paul will also guest star as Jim Brass in two episodes of the revival. The first season of ‘CSI: Vegas’ will consist of 10 episodes. Take a look back at the original ‘CSI: Crime Scene Investigation’ cast then and now in our gallery.

2 of 7

William Petersen

William Petersen — William Petersen is back as Gil Grissom for ‘CSI: Vegas.’ He originated the character in the original ‘CSI.’

3 of 7

Jorja Fox

Jorja Fox — Jorja Fox stars in ‘CSI: Vegas’ as Sara Sidle. She originated the character in ‘CSI: Crime Scene Investigation.’

4 of 7

Marg Helgenberger

Marg Helgenberger — Marg Helgenberger starred as Catherine Willows. She was a series regular for the first 12 seaosns.

5 of 7

George Eads

George Eads — George Eads starred as Nick Stokes. He was a series regular for all 15 seasons.

6 of 7

Gary Dourdan

Gary Dourdan — Gary Dourdan played Warrick Brown for the first 8 seasons of ‘CSI.’ Warrick was killed off in the season 9 premiere.

7 of 7

Paul Guilfoyle

Paul Guilfoyle — Paul Guilfoyle played LVPD Captain Jim Brass for the first 14 seasons of ‘CSI.’ He will guest star on ‘CSI: Vegas.’

Click to Subscribe to Get Our Free HollywoodLife Daily Newsletter to get the hottest celeb news.