Biography: Amber Rose Tamblyn is an American actress, writer, and director. She first came to national attention in her role on the soap opera General Hospital as Emily Quartermaine, followed by a starring role on the prime-time series Joan of Arcadia, portraying the title character, Joan Girardi, for which she received Primetime Emmy and Golden Globe nominations. Her feature film roles as Katie Embry in The Ring (2002), Aubrey Davis in The Grudge 2 (2006), Megan McBride in 127 Hours (2010) and in Django Unchained (2012); she also had a starring role as Jenny on seasons eleven and twelve of the CBS sitcom Two and a Half Men.