Join Facebook to connect with Maddy O'Brien and others you may know. /* ]]> */ Sign up for Crimeatorium Connection. This is the tale of the many child disappearances and murders in Los Angeles county starting in the e arly 50’s and continuing until 1970. (actress, instagram) Madeline O'Brien - Filmography - Actor (IMDb.com) (To access celebrity's transit chart click on the year of the movie) ( 2014) - Blessid ( 2007) - Gone Baby Gone ( 2006) - The Legend of Lucy Keyes. /*