Aunt of Macaulay Culkin, Kieran Culkin, Dakota Culkin, Rory Culkin, Shane Culkin, Christian Culkin and Quinn Culkin.
Co-founded the Los Angeles Classic Theater Works.
Her picture appears on the cover of the book "The Films of Don Shebib" by Piers Handling (Canadian Film Institute, Ottawa, 1978). Donald Shebib was her director for Between Friends (1973).
She appears in two films based on Stephen King books where there's an evil antique shop owner in the plot ("Salem's Lot" (1979) and Needful Things (1993)).
She has two children with Ken Luber: Uri Luber (born 5 June 1970) and Jonah Luber (born 15 June 1976).
She studied drama at HB Studio in Greenwich Village in New York City.
Sister of Christopher Culkin, Candace Culkin and Terry Culkin.