Murderdolls was an American rock band formed in Hollywood, California in 2002. Its lineup consisted of core members Wednesday 13 and Joey Jordison while former touring members included Ben Graves, Acey Slade, Eric Griffin and Tripp Eisen.

Joseph Michael Poole, better known by his stage name Wednesday 13, is an American singer and musician. Apart from his solo career, he was the frontman of the horror punk/glam metal band Murderdolls and has also played in several other bands, including Maniac Spider Trash, Frankenstein Drag Queens from Planet 13, Bourbon Crow, and Gunfire 76.