The Doomsday Sanction
Show: Justice League Unlimited --> Season: 2 - Season 2
AirDate: 2/19/2005
Runtime: 23
Voting: 5 (2)

Overview: Superman battles Doomsday in the heart of a volcano. Doomsday is revealed to be a modified clone of Superman. Batman probes the Cadmus conspiracy to destroy the Justice League.
Michael Jai White
Doomsday (voice)
Armin Shimerman
Dr. Milo (voice)
Robert Foxworth
Professor Hamilton (voice)
CCH Pounder
Amanda Waller (voice)
J.K. Simmons
General Eiling (voice)
Michael Rosenbaum
The Flash (voice)
Juliet Landau
Tala (voice)