William Frankfather (4 Augustus 1944 – 28 Desember 1998) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente Baby Boom (1987), Harry and the Hendersons (1987), The Rocketeer (1991), en Mousehunt (1997). 1987: Baby Boom 1987: Harry and the Hendersons 1991: The Rocketeer 1997: Mousehunt 1993: Angel Falls William Frankfather in die Internet-rolprentdatabasis