List of The Big O episodes

Starting on April 2, 2001, The Big O aired two times in its edited form on the Cartoon Network: once during the afternoon Toonami programming block at 5:30 PM, and once at 12:30 AM during Toonami: Midnight Run; the 12:30 AM showing was the premiere and the more publicized 5:30 PM showing a rerun.

In anticipation of the premiere of The Big O: Season Two, the first thirteen episodes were re-aired, completely uncut, on the Adult Swim block.

However, positive international reception resulted in a second season co-produced by Cartoon Network, Sunrise, and Bandai Visual.

The Big O: Season Two premiered on 2 January 2003 on Sun Television with the episode "Roger the Wanderer" and concluded with "The Show Must Go On" on March 27, 2003.

After an apology from Kim Manning, programming director for Adult Swim, the final episode was properly aired on November 2.