Ronald 'Butch' DeFeo Jr.

John Robinson

Acting

Louise DeFeo

Diane Franklin

Acting

Ronald DeFeo Sr.

Paul Ben-Victor

Acting

Dawn DeFeo

Chelsea Ricketts

Acting

Marc DeFeo

Zane Austin

Acting

Allison DeFeo

Noa Brenner

Acting

Jody DeFeo

Kue Lawrence

Acting

Nona

Lainie Kazan

Acting

Officer Aiello

Eddie Alfano

Acting

Agent

Jon Mack

Acting

Randy Buechler

Steve Trzaska

Acting

Donna Benedettio

Rebekah Graf

Acting

Michael Brigante

Burt Young

Acting

Dawn's Girlfriend

Sarah French

Acting

Steve Pelskie

Sky Liam

Acting