For generations, the people of the City of Ember have flourished in an amazing world of glittering lights. But Ember's once powerful generator is failing and the great lamps that illuminate the city are starting to flicker. Now, two teenagers, in a race against time, must search Ember for clues that will unlock the ancient mystery of the city's existence, before the the lights go out forever.
Saoirse Ronan
as Lina Mayfleet
Harry Treadaway
as Doon Harrow
Bill Murray
as Mayor Cole
David Ryall
as Chief Builder
Tim Robbins
as Loris Harrow
Mackenzie Crook
as Looper
Marianne Jean-Baptiste
as Clary
Mary Kay Place
as Mrs. Murdo
Toby Jones
as Barton Snode
Lucinda Dryzek
as Lizzie Bisco
Martin Landau
as Sul
Ian McElhinney
as Builder