Sickly Sweet
Sickly Sweet
Series The Grim Adventures of Billy & Mandy
Season 4
Production code 402
Writer Maxwell Atoms
Broadcast information
Cartoon Network US Premiere October 1, 2004
Paired with Super Zero
Chronological information
Super Zero
Bearded Billy
Sickly Sweet is the 2nd episode from season 4 of The Grim Adventures of Billy & Mandy.


Sick of Mandy's bossy and domanering attitude, Grim and Billy place "The Mask of the Beast" on Mandy's face. Those who wear the mask must be kind and nice, or else every act of unkindness will cause the mask to transform the wearer into a monster, step-by-step. When Mandy is informed that she must be 'friendly', 'kind' and 'courteous' to eveyone, or else the mask won't come off, what chance does she have to be returned to normal...


  • Story by: Maxwell Atoms
  • Storyboard by: Celia Weiss
  • Art direction: Rae McCarson
  • Directed by: Robert Alvarez, Phil Cummings


Sickly Sweet/Transcript


  • The "monster" Mandy turns into is a combination of a hippopotamus, crocodile/alligator, bear, donkey and iguana. At the end of the episode, she moos like a cow.
  • On the TV, a reference to Codename: Kids Next Door is heard when you hear a Australian kid (Numbuh 4) asking Numbuh 3 to go to the treehouse, and clean Numbuh 2's room before Numbuh 1 gets back

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