Clark takes Chloe to the Fortress of Solitude so Jor-El can heal her after Brainiac replaces her memories with Kryptonian code.
Tom Welling
Clark Kent
Erica Durance
Lois Lane
Cassidy Freeman
Tess Mercer
Allison Mack
Chloe Sullivan
Justin Hartley
Oliver Queen
Sam Witwer
Davis Bloome
Aaron Ashmore
Jimmy Olsen
Robert Lawrenson
Neurologist
Victoria Duffield
young Chloe Sullivan
Terence Stamp
Jor-El (voice)
Jackson Warris
Young Clark Kent
Nicki Burke
Nurse
Eby Luking
