William Petersen
![CSI: VEGAS](https://ew.com/thmb/dANstq9EjwOS_gVN8byBWhP4RNg=/364x242/filters:no_upscale():max_bytes(150000):strip_icc()/Mel-Rodriguez-21111576de49461b885679669704f8f0.jpg)
Mel Rodriguez exits CSI: Vegas as a series regular ahead of second season
![CSI](https://ew.com/thmb/SVU5K6iEMIDwHeajeMlLQ0TRZpk=/364x242/filters:no_upscale():max_bytes(150000):strip_icc()/CSI-1-6b2065882f874610ac6ec6198e32a115.jpg)
This kiss! Unstoppable. Why Gil and Sara finally locked lips in the CSI: Las Vegas finale
![CSI: Vegas](https://ew.com/thmb/BOBFFpDrzetwOQsTjNjJ2_9iq_0=/364x242/filters:no_upscale():max_bytes(150000):strip_icc()/117707_0252b-b5b183b27fc141c889cb4db71f245240.jpg)
See the new CSI titles featuring the same iconic theme song from the Who
![CSI: Crime Scene Investigation](https://ew.com/thmb/sQm0z98QmMfnjLBsW38HQS6wqAc=/564x376/filters:no_upscale():max_bytes(150000):strip_icc()/GettyImages-53460438-dc62be9dd1f545f5b37dfb429de734b4.jpg)
CSI: Vegas star William Petersen hospitalized on set of sequel series due to exhaustion
![csi](https://ew.com/thmb/yBClStiD8uFdHjkUYyNKuRIUd9M=/564x376/filters:no_upscale():max_bytes(150000):strip_icc()/csi-0763f23354b84f768ff792ffdd2fac9c.jpg)
It's official: CSI is returning to Vegas with William Petersen and Jorja Fox
![CSI: CRIME SCENE INVESTIGATION](https://ew.com/thmb/fT0KCh0WFAN0SkTn0qu46VCAhxw=/564x376/filters:no_upscale():max_bytes(150000):strip_icc()/gettyimages-53460488-2000-856fd83b746c4754bebcbed718e03d78.jpg)
CSI event series reportedly in 'very early development stages' at CBS
![buddy-cops](https://ew.com/thmb/HdpBiT9_X0LtcyJVdLfeQTmcDCo=/564x376/filters:no_upscale():max_bytes(150000):strip_icc()/buddy-cops-2000-f271944510d94ee3b67d7b826ffa8e2b.jpg)
23 of the best and most quotable buddy cop movies
![Image](https://ew.com/thmb/qtGi96kvVJ2IpppPVdwx6_meNdU=/564x376/filters:no_upscale():max_bytes(150000):strip_icc()/csi-01-3b7f01d8ce7a4493a1d77fd91d73320b.jpg)
William Petersen on CSI finale, Sara and Grissom, and the legacy the CBS show left behind
![Image](https://ew.com/thmb/4xZJJhj0sIuVkVR9iG242I41aM4=/564x376/filters:no_upscale():max_bytes(150000):strip_icc()/csi-1-1-ba83b2590c89414ba9ed6beacf3cf99a.jpg)
CSI finale: William Petersen and more original cast members look back on 15 seasons
![Image](https://ew.com/thmb/KFGi-tXXUig2FyhEa08RleyswPY=/564x376/filters:no_upscale():max_bytes(150000):strip_icc()/marg-helgenberger_0-9f1fda0e66e34b5aab37f011029b9f97.jpg)
CSI finale: Marg Helgenberger and William Petersen pose in behind-the-scenes photo