Guest Stars Allison Tolman as Winzola "Winnie" McLendon Hamish Linklater as Jeb Magruder J.C. MacKenzie as Howard Hunt Martha Kelly as Rose Mary Woods Anne Dudek as Diana Oweiss Chris Messina as Agent Angelo Lano John Carroll Lynch as Acting Director L. Patrick Gray Carlos Valdés as Agent Paul Magallanes Nat Faxon as Bob Haldeman Patton Oswalt as Chuck Colson John Ventimiglia as Judge John Sirica Patrick R. Walker as Frank Wills Vincent Di Paolo as Vito Johnny Berchtold as Jay Jennings Anthony Marciona as Prisoner Gene Borkan as Carmine Co Starring Aleksandar Filimonović as Zolton Danny Winn as Nixon Allison Davies as Pat Nixon Kandiss Crone as Reporter 2 Christopher Wolfe as Reporter 1 Kevin Brewerton as Doctor Donald Li as Biopsy Doctor Ross Mackenzie as Larry Summer Schaeffer as Marty's Classmate #1 Tom Draper as Divorce Lawyer John Eddins as Maître d' Keturah Hamilton as Young Nurse Ron Song as Burly Officer Brian Avery as Funeral Minister Vince Cefalu as Bartender Robbie Pickering as Bearded Cashier Megan Liu as Marty's Classmate #2 Philip Orazio as Antonio Carla Valentine as Jalissa Chris Jai Alex as Security Guard Nick Pupo as Richard Ben-Veniste Natalia Abelleyra as Skinny Nurse Christopher Allen as Armed Guard