Maggie Siff

Maggie Siff played Ruthie Sales in the season four Grey's Anatomy episode The Heart of the Matter.

Filmography

 * Billions (????)
 * The Fifth Wave (2016)
 * Concussion (2013)
 * Leaves of Grass (2009)
 * Funny People (2009)
 * Push (2009)
 * Then She Found Me (2007)
 * Michael Clayton (2007)

Television

 * Sons of Anarchy (2008-2014)
 * A Gifted Man (2012)
 * Life on Mars (2009)
 * Mad Men (2007-2008)
 * Law & Order (2008)
 * Nip/Tuck (2007-2008)
 * Grey's Anatomy (2007)
 * 3 lbs. (2006)
 * Law & Order: Special Victims Unit (2006)
 * Rescue Me (2005)
 * Third Watch (2004)