The Duck Brothers is part one of the sixth episode of Season One, written by Craig Shemin, which aired January 14, 2000, preceding Shirley the Medium.


A white light illuminates the farmhouse in the middle of the night, lifting Muriel from her bed and into the sky. Afterwards she reappears with a strange device on her head and attempts to break into a military compound.




  • Courage: (seeing the bright UFO light) "Is it morning already?"
  • Green Brother: (seeing his brother lay an egg) "I told you to stop doing that!"
  • Green Brother: "We're duck brothers, we shouldn't be laying eggs!"
  • Green Brother: "We have not yet begun to fight!"


  • First appearance of the Duck Brothers.
  • Contrary to popular belief, the Duck Brothers are not voiced by Ringo Starr of The Beatles, as confirmed by John R. Dilworth himself in an interview with RebelTaxi of YouTube. John does not confirm in the video who really voiced the Duck Brothers, leaving it still open to speculation; however, it was later confirmed on IMDB that Will Ryan voiced them, imitating Ringo Starr, which is why people were confused.
  • First episode of 2000.
  • "Alien Species 559" will appear in a later episode as the Space Dino.
  • Green Brother says "We have not yet begun to fight!" Not only is he quoting John Paul Jones, Mustafa al Bacterius would later use this line in "Mission to the Sun," his usage being the more famous use of it in the show.