Home People Joan Heney Joan Heney movies Joan Heney movies Joan Heney Movies (8) Dead Silence (2007) As Marion Walker. Siblings (2004) As Agnes. Secret Window (2004) As Mrs. Garvey. Spider (2002) As Cook. Frequency (2000) As Laura Shepard. Detroit Rock City (1999) As Study Hall Teacher. April Morning (1988) As Granny Cooper. The Man Who Stole Dreams (1987)