Guest Stars Andrew J. Robinson as Dr. Ian Detweiler Melinda Culea as Karin Berquist Thomas F. Duffy as Officer Jeffrey Cahn Michael Mantell as Dr. James Riley David Starwalt as Officer Fiedler Co Starring Dana Lee as Yee James Michael Connor as Jake Conroy Treva Tegtmeier as Peggy Adrienne Wilde as Nurse Lisa Picotte as Stacey Muir Yau-Gene Chan as Woo Tuan Tran as Fong Mady Levin as Angie