City of Ember

Saoirse Ronan

Lina Mayfleet

Harry Treadaway

Doon Harrow

Bill Murray

Mayor Cole

David Ryall

Chief Builder

Tim Robbins

Loris Harrow

Mackenzie Crook

Looper

Marianne Jean-Baptiste

Clary

Mary Kay Place

Mrs. Murdo

Toby Jones

Barton Snode

Lucinda Dryzek

Lizzie Bisco

Martin Landau

Sul

Ian McElhinney

Builder

B.J. Hogg

Mayor's Guard

Matt Jessup

Joss

Lara McIvor

Roner

Myles Thompson

Smat

Rachel Morton

Student #2

Conor MacNeill

Student #3