Henstridge was born in Springdale, Newfoundland and Labrador, the daughter of Helen, a homemaker, and Brian Henstridge, a biker/contractor. She was raised in Fort McMurray, Alberta, Canada with younger brother, Shane. At the age of thirteen, she entered the Casablanca Modeling Agency's "Look of the Year" contest and was chosen first runner-up. The following year, Henstridge went to Paris to pursue Read more...

In her movie debut Species, Henstridge played "Sil," a genetically engineered Alien/Human Hybrid created from a message received by SETI, who breaks free from the captivity of a laboratory when her overseers attempt to "euthanize" her. Pursued by a team of experts who band together to stop her before her "Species" multiplies, Sil embarks on a killing spree while also discovering her powerful instinct Read more...

She has played a number of roles on television, such as Caracara and The Outer Limits. From 2005 to 2006, Henstridge had a recurring role in the cancelled ABC drama Commander in Chief, which starred Geena Davis as a fictional female U.S. President. She also hosted Mostly True Stories: Urban Legends Revealed on TLC, a show about urban legends.

Natasha guest starred in South Park episode 111 Read more...