Looking Back Over 15 Years of Nick Stokes

The CSI unit faces the final showdown with the Gig Harbor killer whose motives are finally revealed. Also, Nick Stokes (George Eads, pictured) makes a decision that will affect the entire team moving forward, on the 15th season finale of CSI: Crime Scene Investigation.

Nick and the CSI team investigated a murder at a convention for people who collect murder memorabilia.

It's the moment when both Julie Finlay (Elisabeth Shue, left) and Nick Stokes (George Eads, right) knew it was time to ask some tough questions as they stood outside a rehab facility before going in to ask about the death of a woman at a pool.

Nick Stokes (George Eads, left) looked up briefly at D.B. Russell (Ted Danson) while he searched the home of chemistry teacher Chet Messner after his science experiement went horribly wrong.

Nick Stokes (George Eads, left) and D.B. Russell (Ted Danson, right) examined some evidence that could have been key to the murder of a prominent casino owner's wife.

Nick Stokes (George Eads, left) and Dr. Robbins (Robert David Hall, right) began their work processing evidence as the two of them went to Mexico as a favor to a wealthy Las Vegas businessman when a girl's body was found in a drug cartel crime area.

Nick Stokes (George Eads, pictured) joined Dr. Robbins at a morgue in Mexico to assist in processing evidence of a girl's body who was found as part of a drug cartel crime area.

It's hard for Nick Stokes (George Eads, pictured) to smile as he has a lot on his mind in trying to solve the case.

Nick Stokes (George Eads, pictured) examined what he believed to be evidence while at the grave site of a former CSI.

Nick Stokes (George Eads, left) and D.B. Russell (Ted Danson, right.) both watched the action on the field in this scene.

Sara Sidle (Jorja Fox, right) and Nick Stokes (George Eads) on CSI: Crime Scene Investigation.

Nick Stokes (George Eads, pictured) looked for clues as he searched through a wig shop.

Sara Sidle (Jorja Fox, left) and Nick Stokes (George Eads, right) were about to be hit with some news in Marg Helgenberger's last episode on CSI: Crime Scene Investigation.

Nick Stokes (George Eads, pictured) experimented with a high powered water gun and a rack of pork in an effort to gather evidence to catch a killer

Nick Stokes (George Eads, left) and D.B. Russell (Ted Danson, right) looked for clues after multiple shootings and stabbings on a public tram, on the 12th season premiere of CSI.

A string of deaths, including a gamer found dead on his couch and a newly divorced man at the bottom of a pool, instigated a bet among the CSIs (Wallace Langham, left & George Eads, right)  as to whether they had "hit for the cycle" - a homicide, a suicide, an accidental and a natural death all in one night.

Langston testified against the notorious "Dick & Jane" killer, Nate Haskell. Meanwhile, Nick (George Eads, pictured) received a call from troubled teen Jason McCann to warn him of impending danger.

The CSIs (Marg Helgenberger, left & George Eads, right) set out to track down a pedophile suspected of murdering an FBI agent's wife and kidnapping his children.

Nick (George Eads, pictured) and the rest of the CSI team discovered the shredded remains of a man and find themselves with multiple suspects who may have been responsible for his death.

Nick (George Eads, left) and Sara (Jorja Fox, right) visited a house owned by a "hoarder," who became a murder suspect after the CSI team found a dead body under piles of trash inside her house.

CSI Nick Stokes (George Eads, pictured) worked a crime scene at a graveyard on the eleventh season premiere of CSI: Crime Scene Investigation.

Nick (George Eads, pictured) visited Langston at home after he was identified as a possible suspect in the Dr. Jekyll murder investigation.

Nick Stokes (George Eads, pictured) worked a case that involved a fetish that had become big business in Las Vegas.

Nick (George Eads, pictured) re-enacted what might have happened to a murder victim at a bowling alley.

Nick (George Eads, pictured) tracked two seemingly unrelated crimes that turned out to be connected by a twisted plot of revenge.

Nick (George Eads, pictured) investigated the racially charged case of a cop that accidentally killed another cop and the infighting between the police and the local community that ensued.

When the CSIs (George Eads, left & David Berman, right) were called to a murder scene at a familiar motel, they discovered that three separate murder investigations took place at the same establishment over the course of a year,

When evidence suggested that a decapitated, small-waisted man found on the train tracks was a cover up for murder, the CSI team (George Eads, pictured) investigated the man's bizarre lifestyle of routinely wearing corsets in order to determine his true cause of death on the sixth season finale of CSI: Crime Scene Investigation.

George Eads has portrayed Nick Stokes over the last 15 years on CSI: CRIME SCENE INVESTIGATION.