Trying to get revenge at Mandy for bossing them all the time, Billy and Grim put her in the "Mask of the Beast". Mandy must be nice and friendly while wearing the mask, or else she will become a ...

The Grim Adventures of Billy and Mandy (2001) Season 5 is the fifth installment of the popular animated television show created by Maxwell Atoms that continues to follow the bizarre and macabre ...

The Grim Adventures of Billy and Mandy (2001) Season 2 is an American animated television series following the exploits of the Grim Reaper, who is reluctantly befriended by two children. Known for ...