Emmanuelle Grey "Emmy" Rossum (born September 12, 1986 in New York City, New York) is an American actress and singer-songwriter.
Prior to acting in film and television, she was an operatic performer, having joined the Metropolitan Opera Children's Chorus at age seven. She then transitioned into adult roles in films like Mystic River, The Phantom of The Opera (for which she received a Golden Globe nomination as Christine), and The Day After Tomorrow.
She bears an uncanny resemblance to Marina Squerciati which has led to the two actresses being confused for one another.
- The Audrey Hepburn Story (2000) as teen Audrey Hepburn
- Mystic River (2003) as Katie Markum
- The Day After Tomorrow (2004) as Laura Chapman
- The Phantom of The Opera (2004) as Christine Daaé
- Poseidon (2006) as Jennifer Ramsey
- Dragonball Evolution (2009) as Bulma
- Shameless (2011 — present) as Fiona Gallagher
- Beautiful Creatures (2013) as Ridley Duchannes
- Cold Pursuit (2019) as Kim Dash