Guest Stars Larry Pine as Burton Delaney Joanne Kelly as Vanessa Moore Brian White as Colonel Thomas Blair Francie Swift as Nina Carlisle Jeremy Bobb as Quentin Creasy Paul Calderon as Stan Hoffman Lola Cook as Sawyer Carlisle Danielle Slavick as Nurse Karen Tyler Elliot Burke as Boyd Larry Mitchell as Detective Peter Hall Harriett D. Foy as Nurse Delores Joe Melendez as Suit Stewart J. Zully as Detective Connors Erica Camarano as Nurse # 3 Tom Kemnitz Jr. as Medical Tech