Home People Jon Koslowsky Jon Koslowsky movies Jon Koslowsky movies Jon Koslowsky Movies (6) The Pretender: Island of the Haunted (2007) As Editor. The Pretender: Island of the Haunted (2007) As Supervising Producer. The Pretender 2001 (2007) As Editor. The Pretender 2001 (2007) As Supervising Producer. Hospital Massacre (1982) As Editor. Hot Bubblegum (1981) As Editor.
