Sarah Christine Roemer is an American actress. One of her best-known roles was a supporting character in Disturbia, and she has also starred in a number of films including Asylum, Hachi: A Dog's Tale, Fired Up!, Waking Madison, and The Con Artist, as well as the television series The Event and Chosen.

Hachi: A Dog's Tale is a 2009 American drama film and a remake of Kaneto Shindo's 1987 Japanese film Hachikō Monogatari. The original film told the true story of the Akita dog named Hachikō who lived in Japan 1923-1935. This film is an American adaptation of a true story set in 1985 Japan about a professor and his devoted dog. This version, which places it in a modern American context, was directed by Lasse Hallström, written by Stephen P. Lindsey and Kaneto Shindo, and produced by Richard Gere, Bill Johnson and Vicki Shigekuni Wong. The film stars Gere, Joan Allen, Sarah Roemer, Jason Alexander and Cary-Hiroyuki Tagawa.