Big O

Big O Series
Genre: Animation
Premiere: 2001 - 2003
Sessons: 9
Full Episodes: 15
Watch Stream Online:
Full Show Summary

Roger Smith acts as a negotiator in a city where everyone has lost their memories and keep it that way. When he isn't helping hostage situations, he's saving the day in a giant robot known as Big O. Although Roger has no idea why the "megadeus" (Big O) responds to his commands or why his butler seems to be a master at fixing the high tech machine, he starts to question the forgotten past after the events started by an unsual case involving an android called R Dorothy. While he and Dorothy begin a Henry Higgins/Eliza Dolittle style of friendship, villains and mysterious characters enter with clues leading up to something that may bring out an emotion Roger has tried to fight all of his known life - fear.
Big O S09E02
Last Episode, 13 February 2008: Season 9, Episode 2: Eviction #1
  • Episode Guide
  • Cast
Date Aired Big O Episodes
Season 1
13 October 1999 Season 1, Episode 1: Roger the Negotiator
20 October 1999 Season 1, Episode 2: Dorothy, Dorothy
27 October 1999 Season 1, Episode 3: Electric City
10 November 1999 Season 1, Episode 4: Underground Terror
10 November 1999 Season 1, Episode 5: Bring Back My Ghost
17 November 1999 Season 1, Episode 6: A Legacy of Amadeus
24 November 1999 Season 1, Episode 7: The Call from the Past
1 December 2000 Season 1, Episode 8: Missing Cat
8 December 2000 Season 1, Episode 9: Beck Comes Back
15 December 2000 Season 1, Episode 10: Winter Night Phantom
5 January 2000 Season 1, Episode 11: Daemonseed
12 January 2000 Season 1, Episode 12: Enemy Is Another Big!
19 January 2000 Season 1, Episode 13: R.D.
Season 9
12 February 2008 Season 9, Episode 1: Introductions; HoH Competition #1
Season 9
13 February 2008 Season 9, Episode 2: Eviction #1