Alexandra "Xan" Cassavetes (born 21 September 1965) is an American actress and director. She is the daughter of Greek-American actor-director John Cassavetes and actress Gena Rowlands. She is the granddaughter of actress Katherine Cassavetes. She is the sister of actor-director Nick Cassavetes and actor-screenwriter-director Zoe Cassavetes.
Cassavetes was a vocalist in the 1990s alternative metal band Shrine. She later directed the 2004 documentary ', which explores the historic influence of the cable television station Z Channel. The film won acclaim, and screened out of competition at the Cannes Film Festival. In 2012, Cassavetes wrote and directed her first dramatic feature, the vampire tale Kiss of the Damned.