The Amazing Screw-On Head

Reparto

• Paul Giamatti — Screw-On Head (voice)
• David Hyde Pierce — Emperor Zombie (voice)
• Patton Oswalt — Mr. Groin (voice)
• Corey Burton — President Abraham Lincoln / Demon / Professor Faust (voice)
• Mindy Sterling — Aggie / Geraldine (voice)
• Molly Shannon — Patience the Vampire (voice)

Producción

Lionsgate

Kickstart Entertainment

Living Dead Guy Productions