Home People Debra Sullivan Debra Sullivan movies Debra Sullivan movies Debra Sullivan Movies (7) Secret Santa (2018) As Writer. Momentum (2015) As Party Guest. Momentum (2015) As Writer. Texas Chainsaw 3D (2013) As Story. Texas Chainsaw 3D (2013) As Screenplay. Conspiracy (2008) As Writer. Once in a Lifetime (1994) As Harriet.