The actress that plays Abby Mills in "Harper's Island" also plays Amy Harris in a British series directed by who?
The Ghost Squad:  Created by Tom Grieves, the series was inspired by the real life "Ghost Squad" that existed between 1994 and 1998, secretly investigating police corruption. The Ghost Squad:  Elaine Cassidy, Emma Fielding and Jonas Armstrong star as protagonists Amy Harris, Carole McKay and Pete Maitland. Elaine Cassidy: Elaine Cassidy (born 31 December 1979) is an Irish actress who is best known for playing the lead character Abby Mills in the American CBS TV series "Harper's Island", Felicia in "Felicia's Journey" opposite Bob Hoskins, Runt in "Disco Pigs" opposite Cillian Murphy, Lydia in "The Others", and Katherine Glendenning in "The Paradise".
Tom Grieves