3/1/08-when doing reels of other shows a episode was found not cataloged anywhere.  "Homecoming Hoodlum" dated 49-10-27. According to the announcer in this episode, there is another undocumented show named "Case of the Audacious Alien" dated 49-11-01.  This site has the exclusive rights to this lost episode.

9/8/05-added 20 or so episodes. Only 3 episodes remain and are questionable.  No definitive log eists to compare with Otter. Collection may be complete. Just don't know for sure.