Mia Kirshner (born January 25, 1975) is a Canadian actress, writer and social activist. She is known for television roles as Mandy in 24 (2001–2005), as Jenny Schecter in The L Word (2004–2009), as Amanda Grayson in Star Trek: Discovery (2017–2019), and as Isobel Flemming in The Vampire Diaries (2010-2011). Her film credits include Love and Human Remains (1993), Exotica (1994), The Crow: City of Angels (1996), Mad City (1997), Not Another Teen Movie (2001) and The Black Dahlia (2006).