Guest Stars Susanna Thompson as Carol Preston Daniel Di Tomasso as Noah Kelly Blatz as John Wilkes Booth Mike Wade as Nicholas Biddle Neal Bledsoe as Robert Todd Lincoln Co Starring Chad Rook as Karl Peter Hall as William Seward Donna Soares as Military Doctor Maria Marlow as Actress on Stage Ryan Hesp as John Parker Terry Lewis as Gen. Ulysses S. Grant Travis MacDonald as George Atzerodt Kurt Ostlund as Lewis Powell Trevor Lerner as Bartender Jason Stevens as Harry Hawk Michael Krebs as Abraham Lincoln Lucia Frangione as Mary Lincoln Michele De Broel as Clara Harris Curtis Tweedie as Bellhop Ken McNicol as VP Andrew Johnson Balazs Koos as Policeman Sam Spear as Fanny Seward