Marg Helgenberger Biography (Catherine Willows, CSI)

Birthday: November 16, 1958

Place of Birth: Fremont, Nebraska

Notable TV and Movie Roles: "CSI"
"In Good Company"
"Erin Brockovich"
"Perfect Murder, Perfect Town: JonBenét and the City of Boulder"
"Lethal Vows"
"Happy Face Murders"
"Giving Up the Ghost"
"Thanks of a Grateful Nation"
"Species II"
"Gold Coast"
"Fire Down Below"
"The Last Time I Committed Suicide"
"Murder Live!"
"Conundrum"
"Inflammable"
"Species"
"Bad Boys"

Trivia Fact #1: Her first television experience was as a weather girl in a small town in Nebraska.

Trivia Fact #2: Holds a B.S. degree from Northwestern Alumnus School of Speech.

Trivia Fact #3: Marg got her first big break when she landed a role as Siobhan Ryan on "Ryan's Hope."

Awards: 2005 People's Choice Award for Favorite Female Television Star for "CSI"
1990: Primetime Emmy for Outstanding Supporting Actress in a Drama Series for "China Beach"