Eric Bana & Cate Blanchett have
joined the cast of the Joe Wright teen assassin film 'Hanna'. Saoirse Ronan who was previously announced as the lead, plays the role of a 14 year old Eastern European girl who has been raised by her father to be a ruthless killer. Bana will
play Hanna's father. Blanchett is expected to take the role of Maria, a CIA agent tracking Hanna down.