21 episodes • June 6, 2006 - November 9, 2007

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21 episodes

1. 

   Everything Breaks

   Jun 6, 2006 (20 years ago)

   The root of Billy’s destructive nature is discovered with the help of Lord Pain. The solution is shattering.

2. 

   The Show that Dare Not Speak Its Name

   Jun 6, 2006 (20 years ago)

   Billy’s boredom and failure to adhere to Grim’s warning brings about a house party of Netherworld proportions.

3. 

   The Secret Snake Club vs P.E.

   Oct 20, 2006 (20 years ago)

   Serpentine mayhem ensues when Billy turns to the Secret Snake Club to help him get out of P.E. class.

4. 

   King Tooten Pooten

   Oct 20, 2006 (20 years ago)

   When Irwin gets wrapped up in his mummy heritage, he learns that he is the last in a long line of Endsville’s Pharaohs.

5. 

   Billy Gets an "A"

   Mar 2, 2006 (20 years ago)

   When the unthinkable happens, the entire Universe is turned on its ear, and its up to Grim and Mandy to clean that ear up!

6. 

   Yeti or Not, Here I Come

   Mar 2, 2007 (19 years ago)

   Grim discovers that he forgot to reap the abominable snowman, and heads to Nepal to rectify the situation. But it turns out that the yeti has other plans…

7. 

   Nergal's Pizza

   Mar 9, 2007 (19 years ago)

   Everyone loves pizza, even freakish shapeshifting monsters from the center of the Earth!

8. 

   Hey, Water You Doing?

   Mar 9, 2007 (19 years ago)

   What happens when a lovesick mermaid falls in love with an idiot?

9. 

   Company Halt

   Mar 16, 2007 (19 years ago)

   General Skarr is lured back to the dark side when his former villainous companions return to live in his house.

10. 

    Anger Mismanagement

    Mar 16, 2007 (19 years ago)

    Mandy, Grim and Skarr seek help to tame their tempers, but can one room hold that much rage?

11. 

    Waking Nightmare

    Mar 23, 2007 (19 years ago)

    Mandy needs her beauty sleep, but Billy risks his hide to keep her up all night.

12. 

    Beware of the Undertoad

    Mar 23, 2007 (19 years ago)

    The problem with the Undertoad is that he’s always dragging people down…

13. 

    The Greatest Love Story Ever Told Ever

    Apr 6, 2007 (19 years ago)

    In this heartwarming tale of love and affection, Irwin and Nergal Junior discover the true meaning of romance.

14. 

    Detention X

    Apr 6, 2007 (19 years ago)

    When the Grim Reaper becomes a substitute teacher and starts banishing children to another dimension, Mandy has to beat the Reaper at his own game.

15. 

    Billy and Mandy Moon the Moon

    May 28, 2007 (19 years ago)

    When cheese-obsessed alien invaders from the Moon abduct Billy, Mandy, and Grim, it’s up to our heroes to save the world’s dairy supply with magic, kung-fu, and a good nose-picking.

16. 

    Dracula Must Die!

    Sep 21, 2007 (19 years ago)

    Everyone’s favorite O.G. (Original Ghoul) is back, but this time he’s hunted by Lionel Van Helsing, the infamous vampire hunter.

17. 

    Short Tall Tales

    Sep 21, 2007 (19 years ago)

    Grim tells the tales of Paul Bunyan, Pecos Bill, and John Henry in a way only Grim can.

18. 

    Nigel Planter and the Order of the Peanuts

    Sep 28, 2007 (19 years ago)

    The gang discover that the world’s most obnoxious wizard has turned bad, so they return to Toadblatt’s to stop the madness.

19. 

    The Incredible Shrinking Mandy

    Sep 28, 2007 (19 years ago)

    When Billy tries to shrink Mandy to the size of a mouse, the spell backfires and she goes on a gargantuan rampage.

20. 

    El Dia De Los Muertos Estupidos

    Nov 9, 2007 (19 years ago)

    When a wrong turn lands Billy and Mandy in Mexico, the kids must help Grim save El Dia De Los Muertos from certain doom.

21. 

    Heartburn

    Nov 9, 2007 (19 years ago)

    Bile rises in your stomach during this episode about supernatural photography.