CSI: Miami captured everything great about the procedural franchise and introduced new ideas. But who are the characters that made the show up?

Over 14 seasons and 300 episodes, CSI has concocted some wild plots and brought in memorable guest stars to keep the body-bagging business fresh and fun. We asked the cast — including Marg ...

TVLine has learned that original CSI cast member Eric Szmanda is set to reprise his role as Greg Sanders during the latter half of CSI: Vegas ‘ current second season. His multi-episode guest ...

The original CSI TV show ran for 15 seasons. Creator Anthony E. Zuiker got the attention of famous producer Jerry Bruckheimer and the rest is history. The show has spawned three spin-offs, going ...

'CSI: Vegas' cast members Marg Helgenberger and Lex Medlin have reflected on the cancellation of the series by CBS after three seasons.

CSI: Crime Scene Investigation was one of the longest-running shows in broadcast television history. Suffice to say, not every cast member stuck around to the very end.

Learn more about the 'CSI: Vegas' cast and who is playing which parts.

Some of the original CSI cast reunited eight years after the series ended, and I truly missed seeing them all together.

"CSI: Crime Scene Investigation" could soon be back on screens as CBS is reportedly developing a sequel to celebrate two decades of the show—and it could feature the return of two Vegas agents.

The whole gang is back for the CSI series finale and Marg Helgenberger took time to reminisce over the series' triumphant run in a sit down with ET.

CSI’s original cast reunites in heartwarming photos as Marg Helgenberger shared on Instagram.