Guest Stars Kristin Parker as Clerk Allison Siko as Kathleen Stabler Miche Braden as Receptionist Edelen McWilliams as CSU Detective Martin Lisa Strum as Tonya Majeski Julie Bowen as Gwen Sibert Sara Gilbert as Kaitlyn Murphy Luke Perry as Noah Sibert Danny Downey as Jason Jae Head as Christopher Ryan Mary Beth Evans as Dr. Eichenberry Christy McIntosh as Amy Frank Liotti as Henry Walter Masterson as Jayden Bierce Tony Okungbowa as Dr. Bakari Peter Dylan Richards as Dietrich Strauss Julia Knight as Emily Johannsen Carolyn Morrison as Natalie Clay Angela Logan as Dr. Fulton David Shumbris as Officer Evans Uncredited Steve Zirnkilton voices Opening Narration