Pamela Rabe

Pamela Rabe (born Pamela June Koropatnick; 30 April 1959) is a Canadian–Australian actress and theatre director. A graduate of the Playhouse Acting School in Vancouver, Rabe is best known for her appearances in the Australian films ''Sirens'', ''Cosi'' and ''Paradise Road'', and for starring as Joan Ferguson in the television drama series ''Wentworth''. Provided by Wikipedia