Guest Stars Kirsten Vangsness as Penelope Garcia Sam Moyer as Young Man Kent Shocknek as Reporter John Jenkins Warren Takeuchi as Wayne Tony Denison as Wayne Weigart Diana Yanez as Head Nurse Timothy Omundson as Phillip Dowd Paula Newsome as Detective Shea Clavin Marcus Giamatti as Dr. Barry Landman Courtney Baxter as Screaming Little Girl Nike Doukas as Cheryl Marston Tim Halligan as Dr. Erstadt Stephen Bracken as SWAT #3 Matt McColm as SWAT #1 Cullen Kirkland as Adam Middleton Agatha Nowicki as Young Woman Carmen Mormino as Jerry Middleton
