Diane Neal Autographs
Diane Neal (born November 17, 1976) is an American actress. She is best known for portraying New York Assistant District Attorney Casey Novak in the television series Law & Order: Special Victims Unit from 2003 to 2012. She is also known for portraying Coast Guard Investigative Service (CGIS) Special Agent Abigail Borin in the NCIS franchise.
Neal was born in Alexandria, Virginia, the youngest of three daughters to Colleen Neal, a math teacher or professor of Jewish descent, and Christopher "Chris" Neal, a federal attorney of Irish descent. She was raised in Littleton, Arapahoe County, Colorado, with her older sisters Leigh and Erin. and Ohio. After Neal graduated from Littleton's Heritage High School, she moved to Hawaii to attend college, but later left school to become a model and travel. Neal started modeling for Shiseido and Pond's skin-care ads. After deciding to resume her education, Neal began attending Harvard University's Extension School in 2009, and graduated with an associate degree in May 2018.
Neal first appeared on Law & Order: Special Victims Unit as a guest star, playing a rapist in the Season 3 episode "Ridicule". Neal first appeared as Assistant District Attorney Casey Novak in the show's fifth season, replacing Stephanie March, who played Alexandra Cabot.
Read more about Diane Neal on Wikipedia
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Traded items with a signature of Diane Neal
The most expensive item with a signature of Diane Neal (Chris Meloni Signed SVU Photo 2007 – Detective Elliot Stabler – Diane Neal COA) was sold in December 2025 for $599.99 while the cheapest item (DIANE NEAL LAW & ORDER HAND SIGNED AUTO 8X10 PHOTO) found a new owner for $3.99 in January 2008. The month with the most items sold (4) was February 2024 with an average selling price of $32.22 for an autographed item of Diane Neal. Sold items reached their highest average selling price in August 2025 with $299.99 and the month that saw the lowest prices with $5.77 was February 2019. In average, an autographed item from Diane Neal is worth $22.00.
Most recently, these items with a signature of Diane Neal were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 2012 DIANE NEAL AUTO Signed Card NCIS ABIGAIL BORIN Law & Order SVU Casey Novak | $34.95 |  |
| 2012 DIANE NEAL AUTO Signed Card NCIS ABIGAIL BORIN Law & Order SVU Casey Novak | $34.95 | |
| 2012 DIANE NEAL AUTO Signed Card NCIS ABIGAIL BORIN Law & Order SVU Casey Novak | $44.99 | |
| 2012 DIANE NEAL AUTO Signed Card NCIS ABIGAIL BORIN Law & Order SVU Casey Novak | $44.99 | |
| 2023 NCIS Autograph Expansion Pack Diane Neal as Abigail Borin auto card | $49.99 | |
| 2023 NCIS Autograph Expansion Pack Diane Neal as Abigail Borin auto card | $49.99 | |
| DIANE NEAL - 2023 RITTENHOUSE NCIS EXPANSION SET - AUTOGRAPH CARD | $39.45 | |
| DIANE NEAL - 2023 RITTENHOUSE NCIS EXPANSION SET - AUTOGRAPH CARD | $39.45 | |
| Diane Neal 1976- Law & Order NCIS autograph signed 8"x10" photo | $75.99 | |
| Diane Neal 1976- Law & Order NCIS autograph signed 8"x10" photo | $75.99 | |
| Diane Neal as Abigail Borin NCIS Seasons 1-3 Autograph Card Auto | $26.98 | |
| Diane Neal as Abigail Borin NCIS Seasons 1-3 Autograph Card Auto | $26.98 | |
| Diane Neal Signed PSA/DNA COA Autographed 8X10 Law & Order: SVU Photo Auto | $299.99 | |
| Diane Neal Signed PSA/DNA COA Autographed 8X10 Law & Order: SVU Photo Auto | $299.99 | |
| RITTENHOUSE NCIS EXPANSION SET DIANE NEAL as ABIGAIL BORIN AUTOGRAPH | $19.99 | |
