Marg Helgenberger starred as Catherine Willows on "CSI: Crime Scene Investigation" for twelve years. Here's why she walked ...

ET goes behind the scenes with the cast of ‘CSI: Vegas’ as they shoot the series finale, which airs May 19 on CBS. The cast of 'CSI: Vegas' appears on ‘The Price Is Right’ on Oct. 20 on CBS. Season 2 ...

Marg Helgenberger is an American actor who is best known for her work in CSI: Crime Scene Investigation as female lead Catherine Willows. Helgenberger was nominated for two Emmys and two Golden Globes ...

The series features ‘Star Trek: Voyager,’ Desperate Housewives,’ and ‘CSI’ stars. It has aliens, creepy dolls, and killer vending machines, so how come it's not the best thing ever? Helgenberger ...

See all the celebrities who've been arrested with Jane Fonda at D.C. climate change protests Jane Fonda cheers on as TV daughter June Diane Raphael, CSI's Marg Helgenberger arrested at D.C. protest ...