Courtney Ford, who played Christine Hill – the Trinity Killer’s daughter – the fourth season of Dexter, has landed a role on The Vampire Diaries, according to Entertainment Weekly TV columnist Michael Ausiello. She will be playing Vanessa –a mysterious graduate student who assists with paranormal research. 

The Trinity Kiler (John Lithgow) and his daughter Christine (Courtney Ford) in Dexter (Season Four)