Guest Stars Mort Burke as Various Characters Maria Blasucci as Various Characters Craig Cackowski as Various Characters Bennie Arthur as Various Characters Doug Anthony Jones as Himself (Narrator) Chris Romano as Himself (Narrator) Duncan Trussell as Himself (Narrator) Ashley Johnson as Sara Northrup Hollister Bob Odenkirk as W.C. Minor Brendan Sexton III as Felix Jerry O'Connell as Grigori Rasputin Taran Killam as Jack Parsons Kevin Farley as James Murray Eric Edelstein as L. Ron Hubbard