 A 'European or Australian girl who is very comfortable with her femininity and sexuality'".Chilean actress Cote de Pablo was later cast as Israeli Mossad Officer Ziva David  to replace the departed Alexander.Caitlin was born in Indiana, and was the youngest of five children, including three brothers (whom she referred to as "practically psychotic"), and an elder sister (introduced as Rachel Cranston in Season 8 Episode 14 "A Man Walks Into a Bar..."), and was Catholic.