Christensen was born in Seattle, Washington, the daughter of Kathy, a construction manager, and Steven Christensen, an insurance worker/human-resources executive. She has an older half-brother, Nick, two younger twin brothers, Dane (who appeared in the film The Upside of Anger) and Brando. She is not related to Golden Globe Award-nominated Canadian actor Hayden Christensen. She has Swedish, Danish, Read more...

Christensen had several small roles in various television programs before starting her movie career. These shows include The Geena Davis Show, Frasier, The Practice, 3rd Rock from the Sun, and Touched by an Angel. She was named one of People magazine's "Breakthrough Stars of 2001." For her performance in Traffic she received the awards for Female Breakthrough Performance at the MTV Movie Awards, Read more...

Erika Jane Christensen (born August 19, 1982) is an American actress whose film appearances include Traffic (2000), Swimfan (2002) and The Perfect Score (2004), among others. She also co-starred in the short-lived drama Six Degrees on ABC.