Season 1 Episode
- Season 1 Roger the Negotiator
- Season 1 Dorothy, Dorothy
- Season 1 Electric City
- Season 1 Underground Terror
- Season 1 Bring Back My Ghost
- Season 1 A Legacy of Amadeus
- Season 1 The Call from the Past
- Season 1 Missing Cat
- Season 1 Beck Comes Back
- Season 1 Winter Night Phantom
- Season 1 Daemonseed
- Season 1 Enemy Is Another Big
- Season 1 RD
- Season 1 Roger the Wanderer
- Season 1 Negotiations with the Dead
- Season 1 Day of the Advent
- Season 1 Leviathan
- Season 1 The Greatest Villian
- Season 1 Eyewitness
- Season 1 Stripes
- Season 1 The Third Big
- Season 1 Hydra
- Season 1 Twisted Memories
- Season 1 The Big Fight
- Season 1 The War of Paradigm City
- Season 1 The Show Must Go On
The Big O - Season 1 Episode 8 Missing Cat
6.91 25 minutes Dorothy befriends a stray cat and takes it in. Roger thinks it's cute until the owners of the cat show up. But what's more, the cat is more than what he seems to be.
