HomePeople Biography and filmographyJoanne Dusseau Biography unavailable on TMDB. Movies (4)TV shows (0) Movies (4) Overnight Sensation1984 · Woman at Party Johnny, We Hardly Knew Ye1977 · Heather Van Watt The Man Who Would Not Die1975 · Betty (as Joanna Dussau) The Exorcist1973 · Senator's Wife (uncredited) TV shows (0) No credits available.