guest-starred in the Law & Order: SVU episode "Crush" as Samantha Copeland. She had a recurring role as seductive adulteress Bobbie Barrett in the second season of AMC's Mad Men. McGraw co-starred with Kelsey Grammer on the ABC sitcom Hank before its cancellation on November 11, 2009. She enjoyed a recurring role as Erin, Scott Bakula's love interest, on the TNT original series Men of a Certain Age in 2010–11. In 2011 and 2012, she made guest appearances in the 9th season of NCIS in the episodes "Devil's Triangle", "Devil's Trifecta" and "Devil's Triad" as Diane Sterling, an ex-wife of both Leroy Jethro Gibbs and Tobias Fornell. In season 12 of the series, her character's arc was closed when she was murdered in the episode "Check". McGraw appeared again as Diane in 2019, but as a ghost in the episode “Daughters” (season 16). In 2013 she appeared in ABC series Scandal. Personal life McGraw is married to composer/recording artist Steve Pierson, and they have a daughter Lucy. They all belong to Pierson's band Jambo, which performs roots music for children. Filmography Film Television References External links Living people 20th-century American actresses 21st-century American actresses Actresses from Cambridge, Massachusetts Alumni of RADA American film actresses American television actresses People from Dover, Massachusetts Buckingham Browne & Nichols School alumni 1968 births