Guest Stars Josh Stewart as Sanford Conover Lili Taylor as Mary Todd Lincoln Spencer Treat Clark as Lewis Powell Anne Dudek as Ellen Stanton Larry Pine as William Henry Seward Daniel Croix as Joseph "Peanuts" Burroughs C.J. Hoff as Louis Weichman Co Starring Maxwell Korn as Robert Lincoln Carrie Lazar as Mrs. Mary Surratt Tommie Turvey as George Atzerodt Walker Babington as Edward "Ned" Spangler Harrison Stone as Stanton's Doctor Rebecca Ray as Fanny Seward Carlos Luckie Jr. as William Bell Chip Lane as Chief Security Guard Kathleen Hogan as Mrs. Mountchessin Carrie Anne Hunt as Clara Harris Jason Kirkpatrick as Sgt. Silas Cobb Joshua Bowman as Freddie Seward Kate Croonquist as Augusta Davin Allen Grindstaff as Box Office Manager Chris Mayers as Harry Hawks
