. . "C. H. Greenblatt"@en . . . "Gord Zajac"@en . . . "408"^^ . "4"^^ . . "Attack of the Clowns"@en . . . . "Attack of the Clowns is the 8th episode from season 4 of The Grim Adventures of Billy & Mandy."@en . . "Attack of the Clowns"@en . "2004-10-29"^^ . "Attack of the Clowns is the 8th episode from season 4 of The Grim Adventures of Billy & Mandy."@en . . . .