Guest Stars Tom Wright as Director Patten Sarayu Blue as Sloane McIntyre Fred Melamed as Professor Richard Waters Eric Nenninger as Collins Megan Le as Tran Lake Bell as Cat Black Randall Park as Clavis Kim Beth Dover as Nurse Beth Malin Akerman as Valerie Flame Michael Cera voices Sal Viscuso Ken Marino as Glenn Richie Kimberly Hébert Gregory as Senator Barney Ahmed Jusufspahic as Hassim Nazari Krister Johnson as Terry Zandy Hartig as Nurse Dori Greg Mills as News Reporter Amber Friendly as News Reporter Missy Yager as News Reporter Charles Maceo as Strike Team Guy Hermie Castillo as Student