Home People John P. Marsh John P. Marsh movies John P. Marsh movies John P. Marsh Movies (6) Lani Loa: The Passage (1998) As Producer. Lani Loa: The Passage (1998) As Writer. V.I. Warshawski (1991) As Executive Producer. I Love You to Death (1990) As Producer. Horror House on Highway Five (1985) As Executive Producer. Olivia (1983) As Writer.
