Maniac

Elijah Wood

Frank Zito

Nora Arnezeder

Anna

America Olivo

Frank's Mother

Zoe Aggeliki

Jenna

Jan Broberg Felt

Rita

Joshua De La Garza

Martin

Dan Hunter

Nick / Clubber Boy

Genevieve Alexandra

Jessica

Liane Balaban

Judy

Megan Duffy

Lucie

Luis Fernandez-Gil

Waiter

Aaron Colom

Alley Man

Akbar Kurtha

Pharmacist

Sal Landi

Police Chief

Délé Ogundiran

Policewoman

Bryan Lugo

Officer Burton

Ron Reznik

Officer Norton

Devra Korwin

Saleswoman

Steffinnie Phrommany

Clubber Girl

Mike McCarty

Puppeteer