Cast and Crew of Zero Hour: Massacre at Columbine High

Zero Hour: Massacre at Columbine High

This movie covers the final hour leading up to the Columbine High Massacre. On April 20, 1999, two boys from Columbine High School in Colorado embarked on a massacre and killed 12 students, one teacher, and injured 21 other students, before turning the guns on themselves.

Full Cast of Zero Hour: Massacre at Columbine High

David Morrissey as Narrator

David Morrissey

as Narrator

David Mark Morrissey (born 21 June 1964) is an English actor and director. Morrissey grew up in the Kensington and Kn...