Samantha Mathis signs up to play mother at the center of custody battle. By Justin Harp Published: 12 April 2014 Former Under the Dome star Samantha Mathis has been cast in Law & Order: SVU .

Samantha Mathis, whose Under the Dome character met an untimely end last summer, will guest-star in a May episode of Law & Order: SVU, TVLine has learned exclusively.

Mariska Hargitay is closely associated with Law & Order: SVU's Olivia Benson, but two other actresses were considered for the groundbreaking role. ... Samantha Mathis, and Reiko Aylesworth.

Lewis’ film and TV credits include Spike Lee’s Da 5 Bloods, Pose, Mrs. America, Law & Order, Jesus Christ Superstar Live in Concert, Scandal, Christmas in Tune, Women of the Movement and six ...

Samantha Mathis, Self-Isolating Downtown. ... In short order, Ms. Mathis was cast as Jane Fonda’s daughter in the drama “33 Variations,” which ran for a few months on Broadway in 2009.