Rosanna Arquette guest stars on CSI: Cyber, season 1, episode 8 as Trish McCarthy, the sister of one of Avery Ryan’s (Patricia Arquette) former psych patients.

Title: CSI: Cyber
Season: 1
Episode 8: Selfie 2.0
Role: Trish McCarthy
Director: Eagle Egilsson
Network: CBS
Air Date: April 22, 2015
Type: Television