Rosanna Arquette played Constance Ferguson in the season two Grey's Anatomy episode Owner of a Lonely Heart. She also played Corinne Davis in season three of Private Practice.
Arquette also appeared in the Homicide: Life on the Street season five episode "The Heart of a Saturday Night" as Caroline Widmer.
Rosanna Arquette played Constance Ferguson in the season two Grey's Anatomy episode Owner of a Lonely Heart. She also played Corinne Davis in season three of Private Practice.
Arquette also appeared in the Homicide: Life on the Street season five episode "The Heart of a Saturday Night" as Caroline Widmer.