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‘CSI: Vegas’ Has a Cast With Long-Standing Faves Like Grissom and Sara, but Don’t Discount the Newcomers

Time to meet the new CSI crew before the show premieres tonight.

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preview for CSI: Vegas trailer (CBS)

If you loved '00s procedural dramas, boy do I have news for you: CSI is coming back! After 15 seasons of forensic investigations, the show wrapped back in 2015, but thanks to the good crime show-loving folks at CBS, CSI is returning in a new form: CSI: Vegas.

CSI: Vegas is a sequel limited series that will begin with longstanding favorites Sara Sidle (Jorja Fox) and Gil Grissom (William Petersen) returning to their Vegas crime lab roots. Before the show airs again tonight at 10 p.m. ET on CBS and Paramount+ though, you should get to know the new characters. Not everyone from the original CSI cast is returning (we'll miss you, Eric Szmanda!), which means Grissom and Sara are sharing the screen with a new set of characters...plus David Hodges and Jim Brass, for old times' sake.

Time to play "Who Are You" and meet the CSI: Vegas cast.

WATCH CSI HERE

Jorja Fox as Sara Sidle

legacy    an attack on jim brass kicks off a twisted conspiracy targeting the las vegas crime lab sara sidle returns to investigate with a new team of csis on the series premiere of csi vegas, wednesday, oct 6 1000 1100 pm, etpt on the cbs television network and available streaming on paramount pictured jorja fox as sara sidle photo sonja flemmingcbs ©2021 cbs broadcasting, inc all rights reserved
Sonja Flemming/CBS ©2021 CBS Broadcasting, Inc

Actor: Jorja Fox

CSI character: Sara Sidle

Age: 53

Twitter: @JorjaFoxofficia

You know her from: Aside from CSI, fans know Jorja as Agent Gina Toscano on The West Wing, Dr. Maggie Doyle on ER, and more recently Greta in The Map of Tiny Perfect Things.

Jorja's take on returning to CSI: "Weirdly enough, for me like, getting into Sara Sidle is as easy as putting on a certain jacket, or a certain belt," she told Collider. "I don't know that I would have thought, as an actor, that I would ever experience that. Getting to know a character so long and so well that it's just really easy to sort of go in and out of that."

William Petersen as Gil Grissom

legacy    an attack on jim brass kicks off a twisted conspiracy targeting the las vegas crime lab sara sidle returns to investigate with a new team of csis on the series premiere of csi vegas, wednesday, oct 6 1000 1100 pm, etpt on the cbs television network and available streaming on paramount pictured william petersen as gil grissom photo sonja flemmingcbs ©2021 cbs broadcasting, inc all rights reserved
Sonja Flemming/CBS ©2021 CBS Broadcasting, Inc

Actor: William Petersen

CSI character: Gil Grissom

Age: 68

Social media: N/A

You know him from: Aside from playing thee Gil Grissom, William is known for his role as Col. Emmett Darrow in Manhattan.

William's take on returning to CSI: "It was unexpected to be asked to start a new version of this and I sort of jumped at it because of the idea of revisiting [Grissom], especially for me... for us to see who we are now [with Grissom and Sara]. Plus, it's a different world than it was 20 years ago," he told E! News. "The idea of coming back in the land of science, I thought, was really a great opportunity. And it's different because it's 20 years later. It's different because it's all new people too and that's all very exciting."

Paula Newsome as Maxine Roby

legacy    an attack on jim brass kicks off a twisted conspiracy targeting the las vegas crime lab sara sidle returns to investigate with a new team of csis on the series premiere of csi vegas, wednesday, oct 6 1000 1100 pm, etpt on the cbs television network and available streaming on paramount pictured  paula newsome as maxine roby photo sonja flemmingcbs ©2021 cbs broadcasting, inc all rights reserved
Sonja Flemming/CBS ©2021 CBS Broadcasting, Inc.

Actor: Paula Newsome

CSI character: Maxine Roby

Instagram: @therealpaulanewsome

Twitter: @mepaulanewsome

You know her from: Fans know Paula as Caroline Charles in Chicago Med, Detective Janice Moss in Barry, and Jackie Vance in NCIS.

Paula's take on joining CSI: "I’ve been working as an actress in television for a long time, but this is its own world. You know, the responsibility of it… [and] stepping up to the technical requirements of it," she told The Gate. “But I’ll say, more than anything, quite honestly, the best part about it is having amazing actors like Billy [Petersen] and Jorja, and the other new actors like myself around, it just makes it very easy.”

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Mandeep Dhillon as Allie Rajan

“honeymoon in vegas” – gil grissom and sara sidle come to the aid of a former colleague who’s been implicated in tampering with evidence the rest of the csi team works the murder of a couple slain on their wedding day, following the evidence to the salacious underbelly of the las vegas elite on csi vegas, wednesday, oct 13 1000 1100 pm, etpt on the cbs television network and available to stream live and on demand on paramountpictured mandeep dhillon as allie rajan photo sonja flemmingcbs ©2021 cbs broadcasting, inc all rights reserved
Sonja Flemming/CBS 2021 CBS Broadcasting, Inc

Actor: Mandeep Dhillon

CSI character: Allie Rajan

Age: 30

Instagram: @mandidhillon

Twitter: @MandiDhillon

You know her from: Mandeep has also played Sandy in After Life, Lieutenant Garan in Star Wars: The Rise of Skywalker, and Kamali Khan in Bulletproof.

Mandeep's take on joining CSI: "The plot is so good. You never know what's going to happen in each episode," she said in a promo. "People from all walks of life come to Vegas, so that's why the stories and the cases can be so amazing."

Matt Lauria as Josh Folsom

“honeymoon in vegas” – gil grissom and sara sidle come to the aid of a former colleague who’s been implicated in tampering with evidence the rest of the csi team works the murder of a couple slain on their wedding day, following the evidence to the salacious underbelly of the las vegas elite on csi vegas, wednesday, oct 13 1000 1100 pm, etpt on the cbs television network and available to stream live and on demand on paramount pictured matt lauria as josh folsom photo sonja flemmingcbs ©2021 cbs broadcasting, inc all rights reserved
Sonja Flemming/CBS 2021 CBS Broadcasting, Inc

Actor: Matt Lauria

CSI character: Josh Folsom

Age: 39

Social media: N/A

You know him from: Matt plays Ben Newton in Dickinson and is also known for playing Bill in Little Birds and Jackson Pruitt in Tell Me a Story.

Matt's take on joining CSI: "It's thrilling, it's exciting. I had the great honor and privilege of doing three episodes of the original show back in 2011, and what I noticed is...when you slot into a machine that's so well-oiled, it's joyful and it's freeing and you have the opportunity in the setting to take risks and really have some fun," he told KTLA. "You're in there with people who know exactly what they're doing and have a lot of fun doing it."

Paul Guilfoyle as Jim Brass

legacy    an attack on jim brass kicks off a twisted conspiracy targeting the las vegas crime lab sara sidle returns to investigate with a new team of csis on the series premiere of csi vegas, wednesday, oct 6 1000 1100 pm, etpt on the cbs television network and available streaming on paramount pictured paul guilfoyle as jim brass photo sonja flemmingcbs ©2021 cbs broadcasting, inc all rights reserved
Sonja Flemming/CBS ©2021 CBS Broadcasting, Inc

Actor: Paul Guilfoyle

CSI character: Jim Brass

Age: 72

Social media: N/A

You know him from: Aside from having 317 episodes of the OG CSI under his belt, Paul is also known for his role as Henry Rindell on The Good Fight, Reid on The Morning Show, and the upcoming Don't Look Up.

Paul is only guest starring as Jim Brass for a couple episodes of CSI: Vegas, but hey, we'll take what we can get!

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Mel Rodriguez as Hugo Ramirez

legacy    an attack on jim brass kicks off a twisted conspiracy targeting the las vegas crime lab sara sidle returns to investigate with a new team of csis on the series premiere of csi vegas, wednesday, oct 6 1000 1100 pm, etpt on the cbs television network and available streaming on paramount pictured mel rodriguez as hugo ramirez photo sonja flemmingcbs ©2021 cbs broadcasting, inc all rights reserved
Sonja Flemming/CBS 2021 CBS Broadcasting, Inc

Actor: Mel Rodriguez

CSI character: Hugo Ramirez

Age: 48

Instagram: @realmelrodriguez

Twitter: @_MelRodriguez_

You know him from: You may recognize Mel as Ernie Gomes from On Becoming a God in Central Florida, Todd Rodriguez from The Last Man on Earth, or Marco from Better Call Saul.

Jay Lee as Chris Park

legacy    an attack on jim brass kicks off a twisted conspiracy targeting the las vegas crime lab sara sidle returns to investigate with a new team of csis on the series premiere of csi vegas, wednesday, oct 6 1000 1100 pm, etpt on the cbs television network and available streaming on paramount pictured jay lee as chris park photo cliff lipsoncbs ©2021 cbs broadcasting, inc all rights reserved
Cliff Lipson//CBS

Actor: Jay Lee

CSI character: Chris Park

Instagram: @jayeasyontheeyes

You know him from: Fans likely recognize Jay from his role as Takumi Hikohito in Looking for Alaska. He's also had roles as Danny in The Filth and Tanner Bassett in American Vandal.

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