Millie is the tooth fairy from the episode "Tooth or Dare". In the episode, she is tired of being a tooth fairy and quits, and then she feels down about not knowing what to do with the rest of her life. Millie loves math. Therefore, at the end of the episode, she gets a job as an accountant for the tooth fairy business. Millie is good friends with Scaredy Bat during her stay at Gloom Manor. Millie also makes a background cameo in "Last Train to Gloomsville".
 Welcome to the stub club. This article is a stub. You can help Ruby Gloom Wiki by expanding it!
|
| v - e - dCharacters |
|---|
| Main Characters |
| Ruby Gloom | Doom Kitty | Iris | Misery | Skull Boy | Frank and Len | Poe | Scaredy Bat | Boo Boo | Mr. Buns |
| Minor Characters |
| Mr. White and Mr. White | Squig | Venus | Edgar and Allan | The Moon | Mr. Mummbles | The Skele-Tunes | Misery's family |