![The Voice Artist's Halloween Spotlight on X: "Jack O' Lantern TV Show: The Grim Adventures of Billy & Mandy Episode: Billy & Mandy's Jacked Up Halloween! Year: 2003 Note: Jack O' Lantern The Voice Artist's Halloween Spotlight on X: "Jack O' Lantern TV Show: The Grim Adventures of Billy & Mandy Episode: Billy & Mandy's Jacked Up Halloween! Year: 2003 Note: Jack O' Lantern](https://pbs.twimg.com/ext_tw_video_thumb/1270877128754593795/pu/img/1QFNdH60MIheYnqs.jpg:large)
The Voice Artist's Halloween Spotlight on X: "Jack O' Lantern TV Show: The Grim Adventures of Billy & Mandy Episode: Billy & Mandy's Jacked Up Halloween! Year: 2003 Note: Jack O' Lantern
![Jack O'Lantern was the main antagonist in the Halloween special, Billy & Mandy's Jacked-Up Halloween. | Batman funny, The grim, Cartoon Jack O'Lantern was the main antagonist in the Halloween special, Billy & Mandy's Jacked-Up Halloween. | Batman funny, The grim, Cartoon](https://i.pinimg.com/564x/6e/da/db/6edadbcd946358a3acbf3f991015c465.jpg)
Jack O'Lantern was the main antagonist in the Halloween special, Billy & Mandy's Jacked-Up Halloween. | Batman funny, The grim, Cartoon
![Animating Halloween: The Grim Adventures of Billy and Mandy – Billy and Mandy's Jacked-Up Halloween | The Anime Madhouse Animating Halloween: The Grim Adventures of Billy and Mandy – Billy and Mandy's Jacked-Up Halloween | The Anime Madhouse](https://fiddletwix.files.wordpress.com/2018/10/ahtgaobam.png?w=700)
Animating Halloween: The Grim Adventures of Billy and Mandy – Billy and Mandy's Jacked-Up Halloween | The Anime Madhouse
![evs-eme on X: "INKTOBER 20 - Billy & Mandy's Jacked-Up Halloween https://t.co/TLQy0vrrnb Halloween is coming and I like to see this special The Grim Adventures of Billy and Mandy, where chaos is evs-eme on X: "INKTOBER 20 - Billy & Mandy's Jacked-Up Halloween https://t.co/TLQy0vrrnb Halloween is coming and I like to see this special The Grim Adventures of Billy and Mandy, where chaos is](https://pbs.twimg.com/media/EIFOfzPW4AIWf4A.jpg)
evs-eme on X: "INKTOBER 20 - Billy & Mandy's Jacked-Up Halloween https://t.co/TLQy0vrrnb Halloween is coming and I like to see this special The Grim Adventures of Billy and Mandy, where chaos is
![Billy and Mandy's Jacked Up Halloween" isn't as jacked up as you remember but it's still pretty good. - Scoop's Animation Corner Billy and Mandy's Jacked Up Halloween" isn't as jacked up as you remember but it's still pretty good. - Scoop's Animation Corner](https://i0.wp.com/scoopsanimationcorner.com/wp-content/uploads/2018/10/maxresdefault-27.jpg?resize=825%2C464&ssl=1)
Billy and Mandy's Jacked Up Halloween" isn't as jacked up as you remember but it's still pretty good. - Scoop's Animation Corner
![Billy and Mandy's Jacked Up Halloween - The Grim Adventures of Billy and Mandy (Season 2, Episode 5) - Apple TV Billy and Mandy's Jacked Up Halloween - The Grim Adventures of Billy and Mandy (Season 2, Episode 5) - Apple TV](https://is1-ssl.mzstatic.com/image/thumb/KqCBsA5MQwf6bu_7fEF3uw/1200x675.jpg)