Rose Byrne starred in the 2007 British sci-fi horror film that was a follow up to what 2002 film?
Rose Byrne:  Byrne has also starred in the films "Troy", "28 Weeks Later", "Knowing", "Insidious", "", "", as well as the comedies "Get Him to the Greek", "Bridesmaids", "Neighbors", "", and "Spy." 28 Weeks Later: 28 Weeks Later is a 2007 British science fiction horror film, structured as a sequel to the critically and commercially successful 2002 film "28 Days Later".
28 Days Later