44 mins | Comedy, Animation, Horror, Fantasy | July 6, 2007
44 mins | Comedy, Animation, Horror, Fantasy | July 6, 2007
| IMDb rating | 7.1 |
| Producers | Cartoon Network Studios |
| Original title | Billy & Mandy: Wrath of the Spider Queen |
| Directors | Juli Hashiguchi, Kris Sherwood, Gordon Kent, Matt Engstrom |
| Writers | Maxwell Atoms |
as Grim / Sperg (voice)
as Billy / Billy's Dad (voice)
as Mandy (voice)
as Irwin (voice)
as Velma Green the Spider Queen (voice)
as Jeff the Spider (voice)
as Chocolate Cow (voice)
as Gladysaur (voice)
as Principal Goodvibes (voice)
as Pud'n (voice)
as Lord Pain (voice)
as Mr. Spleen (voice)
as Mindy / Velma's Mom / Eris (voice)
as Kalgoron (voice)
as Ms. Butterbean (voice)
as Curtis (voice)
as Boogey (voice)
as Plain Cow (voice)
as General Skarr (voice)
as Velma's Dad / Spider #1 (voice)