Heather DavidsonActingNo biography is available.Known forIMDb0.0John's Not MadMovie · 1989IMDb0.0Tourettes: I Swear I Can't Help ItMovie · 2009IMDb0.0The Boy Can't Help ItMovie · 2002Credits3AllMoviesTV showsAll departments▼2009Tourettes: I Swear I Can't Help ItMovieas Self2002The Boy Can't Help ItMovieas Self1989John's Not MadMovieas Self
