Question: I heard that CSI is going to bring in another member of the Willows clan. Is it going to be Catherine's (Marg Helgenberger) sister or mother or someone new? Veronica
Ausiello: It's her mother. The elder Willows will turn up in the second episode of May sweeps and, if all goes according to plan, she'll be played by an actress with two Oscar nods and five Golden Globe wins under her belt.