Sarah Christin Roemer (born August 28, 1984) is an American actress and model. She recently starred as the love interest of Shia LaBeouf's character in 2007's thriller, Disturbia.
She later began her acting career portraying Lacey in Takashi Shimizu's 2006 film, The Grudge 2. She co-starred with Shia LaBeouf in 2007's Disturbia and later co-starred with Joseph Cross in 2008 film, Falling Up. She is working on Katherine Brooks' Waking Madison, which she is currently shooting on location in New Orleans, Louisiana and Fired Up.