The Halls of Time

The Halls of Time is the third segment of the eighth episode of The Grim Adventures of Billy & Mandy. It originally aired on Cartoon Network on August 1, 2003.
== Plot ==
Coming soon!
== Characters ==
* Grim
* Billy
* Mandy
* Irwin
* Father Time (debut)
* Baby New Year (debut)
* Melvin (debut)
* Monster bus driver
* Harold
* Maxwell Atoms (debut)
== Locations ==
* Bus stop
* The Halls of Time (location)
* Billy's house
* Endsville High School
== Trivia ==
* This is the first and only appearance of Irwin's older brother Melvin.
** He is mentioned by Irwin again in Billy & Mandy Begins.
* Father Time and the Halls of Time were originally going to appear in Maxwell Atoms' cancelled film Destroy Us All: A Cosmic Horror Musical.
* This is the first time we see both Billy and Mandy completely naked.
** This is the second we see Irwin completely naked, the first time being in Tween Wolf.
* Bad ending: Now that Grim himself has vanished from reality in addition to Billy, Mandy, and Irwin, this could mean that no one can truly die anymore.
** It could also possibly mean that no one new could be born ever again.
* Father Time was voiced by Joe Alaskey who also voiced Grandpa Lou on Rugrats.
* This marks series creator Maxwell Atoms' first and only appearance in the entire series.
Category:Episodes
Category:Episodes focusing on Grim
Category:Episodes focusing on Billy
Category:Episodes focusing on Mandy
Category:Episodes focusing on Irwin
Category:Season 1
Category:Season 1 episodes
Category:The Grim Adventures of Billy & Mandy episodes
Category:Episodes with bad endings
Category:Non-canon episodes
Category:Episodes with nightmare fuel