Catherine Willows
Fictional character
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Catherine Willows is a fictional character, portrayed by Marg Helgenberger, from the CBS crime drama CSI: Crime Scene Investigation and its sequel, CSI: Vegas. Helgenberger made her franchise debut in the first-season episode "Pilot". Wikipedia
Played by: Marg Helgenberger
Dad: Sam Braun
First appearance: October 6, 2000; (CSI 1x01, "Pilot")
Last appearance: May 19, 2024; (Vegas 3x10, "Tunnel Vision")
Other Appearances: Immortality, CSI: Vegas
Seasons: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14
