Marg Helgenberger Autographs
Marg Helgenberger (born November 16, 1958) is an American actress. She began her career in the early 1980s and first came to attention for playing the role of Siobhan Ryan on the daytime soap opera Ryan's Hope from 1982 to 1986. She is best known for her role as Catherine Willows in the CBS police procedural drama CSI: Crime Scene Investigation (2000–13), the subsequent television film Immortality (2015), and the second and third seasons of the sequel series CSI: Vegas (2022–2024). Helgenberger is also known for playing the role of K.C. Koloski in the ABC drama China Beach (1988–91), which earned her the 1990 Emmy Award for Outstanding Supporting Actress in a Drama Series. She is also known for roles in the TV series Under the Dome and Intelligence, and the films Species (1995), Species II (1998), Erin Brockovich (2000), and Mr. Brooks (2007).
Helgenberger was born November 16, 1958, in Fremont, Nebraska, to Mary Kay (née Bolte), a nurse, and Hugh Helgenberger, a meat inspector. She has an older sister Ann and a younger brother Curt.\nThey are of Irish and German descent and had a Roman Catholic upbringing. They were raised in North Bend, Nebraska. She graduated from North Bend Central High School, where she played the French horn in its marching band.
Until college, Helgenberger aspired to be a nurse like her mother. She attended Kearney State College (now the University of Nebraska at Kearney) in Kearney, Nebraska, then Northwestern University's School of Speech (now the School of Communication) in Evanston, Illinois, earning a B.S. degree in speech and drama.
Read more about Marg Helgenberger on Wikipedia
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Current items with a signature of Marg Helgenberger
These are the most current items with a signature of Marg Helgenberger that were listed on eBay and on other online stores - click here for more items.
Traded items with a signature of Marg Helgenberger
The most expensive item with a signature of Marg Helgenberger (Marg Helgenberger Signed In Person 11x14 Matted Autograph & Photo - Authentic) was sold in March 2025 for $168.50 while the cheapest item (MARG HELGENBERGER autograph HAND SIGNED 5408) found a new owner for $1.36 in July 2017. The month with the most items sold (4) was February 2011 with an average selling price of $49.99 for an autographed item of Marg Helgenberger. Sold items reached their highest average selling price in January 2011 with $51.00 and the month that saw the lowest prices with $5.63 was May 2015. In average, an autographed item from Marg Helgenberger is worth $20.51.
Most recently, these items with a signature of Marg Helgenberger were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | MARG HELGENBERGER (CSI) AUTOGRAPHED 8X10 COLOR PHOTO | $14.95 |  |
| MARG HELGENBERGER (CSI) AUTOGRAPHED 8X10 COLOR PHOTO | $14.95 | |
| MARG HELGENBERGER (CSI) AUTOGRAPHED 8X10 COLOR PHOTO | $14.95 | |
| MARG HELGENBERGER AUTOGRAPHED 8X10 COLOR PHOTO-Clearance. Free shippijng USA | $9.95 | |
| MARG HELGENBERGER AUTOGRAPHED 8X10 COLOR PHOTO-Clearance. Free shippijng USA | $9.95 | |
| MARG HELGENBERGER AUTOGRAPHED 8X10 COLOR PHOTO-Clearance. Free shippijng USA | $9.95 | |
| Marg Helgenberger CSI AUTOGRAPH Signed 8x10 Photo D ACOA | $50.00 | |
| Marg Helgenberger CSI AUTOGRAPH Signed 8x10 Photo D ACOA | $50.00 | |
| Marg Helgenberger CSI AUTOGRAPH Signed 8x10 Photo D ACOA | $50.00 | |
| Marg Helgenberger CSI Scene Actress Model Signed Autographed 8x10 Color Photo | $6.50 | |
| Marg Helgenberger CSI Scene Actress Model Signed Autographed 8x10 Color Photo | $6.50 | |
| Marg Helgenberger CSI Scene Actress Model Signed Autographed 8x10 Color Photo | $6.50 | |
| MARG HELGENBERGER Signed 8x10 photograph PSA Authenticated CSI | $16.50 | |
| MARG HELGENBERGER Signed 8x10 photograph PSA Authenticated CSI | $16.50 | |
| MARG HELGENBERGER Signed 8x10 photograph PSA Authenticated CSI | $16.50 | |
