Guest Stars Josh Stewart as Sanford Conover Spencer Treat Clark as Lewis Powell Lili Taylor as Mary Todd Lincoln Anne Dudek as Ellen Stanton Betty Gabriel as Elizabeth "Lizzie" Keckley Daniel Croix as Joseph "Peanuts" Burroughs Larry Pine as William Henry Seward Joshua Mikel as John Surratt Jr. C.J. Hoff as Louis Weichman Co Starring Antonio J. Bell as Milo Simms Carrie Lazar as Mrs. Mary Surratt Maxwell Korn as Robert Lincoln Tommie Turvey as George Atzerodt Walker Babington as Edward "Ned" Spangler Kevin Patrick Murphy as Lieutenant Luther Baker Roger Payano as Oswell Swann Don A. King as Southern Congressman #1 Chip Lane as Chief Security Guard Jeronimo Spinx as Uncle Henry Sam Balas as Tom Gorsuch, Jr. Julie Ivey as Miss Rachel Tom McCafferty as Mr. Gorsuch Elizabeth June as Mary Simms' Grandmother Chris Gerard as William Parker Glenn H. Allen as White Neighbor Brielle Oliver as Young Mary Simms Stephanie McInnis as Mary Simms' Older Aunt Andre Haskett as Mary Simms' Male Cousin Shawn Randall Howard as Stable Manager
