Christina Bennington is a Northern Irish actor, best known for her roles as Cortana in Halo season 2 (Paramount Plus 2024), and singer Judy Collins in So Long Marianne (2024). She has also starred in stage productions in London, New York and beyond; these include originating the lead role of Raven in Bat Out of Hell the musical and Veronica Sawyer in Heathers at the Theatre Royal Haymarket.