HomePeople Biography and filmographySian Rivers Biography unavailable on TMDB. Movies (5)TV shows (1) Movies (5) S.O.S. Galw Gari Tryfan2008 · Meriel / Cat Woman Otherworld2003 · Blodeuwedd (voice) House!2000 · Sandra El Señor de los milagros2000 · Martha (voice) Tender Loving Care1993 · Nurse Sian Price TV shows (1) Chillers1990 · Receptionist