The 2010 American post-apocalyptic thriller film Vanishing on 7th Street stars which Canadian actor and producer who began his career on Canadian television at a young age and appeared in "Life as a House" (2001)?
Hayden Christensen
Title: James Tupper
Passage: James Tupper (born August 4, 1965) is a Canadian actor known for his roles as Jack Slattery on the ABC television series "Men in Trees", Dr. Chris Sands on the NBC medical drama series "Mercy", and David Clarke on ABC's "Revenge".  As of autumn 2016, he is the star of the post-apocalyptic thriller "Aftermath", on Space in Canada and Syfy in the U.S.
Title: Vanishing on 7th Street
Passage: Vanishing on 7th Street is a 2010 American post-apocalyptic thriller film directed by Brad Anderson and starring Hayden Christensen, Thandie Newton and John Leguizamo.
Title: Hayden Christensen
Passage: Hayden Christensen (born April 19, 1981) is a Canadian actor and producer.  He began his career on Canadian television at the age of 13, then diversified into American television in the late 1990s.  He was praised for his acting as Sam in "Life as a House" (2001), earning Golden Globe Award and Screen Actors Guild Award nominations.  Christensen gained international fame for his portrayal of Anakin Skywalker (Darth Vader) in "" (2002) and "" (2005).  His honors for these films include a nomination for the Saturn Award for Best Actor and the Cannes Film Festival Revelation Award.
Vanishing on 7th Street Hayden Christensen