Woodward and Bernstein blow open the Watergate scandal, actors/brothers Edwin and John Wilkes Booth engage in a tragic feud, and Elvis crashes the White House to meet Nixon. Guest starring Jack Black, Dave Grohl, Bob Odenkirk. (imdb)

Al Capone gets destroyed by an unlikely enemy, prairie lawyer Abraham Lincoln gets a huge break, and the police go to war with protestors during the Haymarket Riot. Guest starring Ike Barinholtz, Joe Lo Truglio, Matt Besser. (imdb)

John Pemberton invents Coca-Cola from wine and cocaine, the FBI tries to take down Martin Luther King Jr., and Stetson Kennedy infiltrates the Ku Klux Klan. Guest starring Bill Hader, Simon Helberg, Kevin Nealon and more. (imdb)

Mary Dyer wages war with the Puritan establishment, two cunning thieves pull off a $500 million art heist, & the most notorious arsonist in New England history is revealed. Guest star: Winona Ryder, Michael Cera, Nick Offerman (imdb)

Patty Hearst gets kidnapped and brainwashed, Mark Twain flees the city in fear and finds his unlikely first hit story. Abolitionist Mary Ellen Pleasant becomes and influential Hotel Mogal. Guest starring Kristen Wiig, Terry Crews, Lisa Bonet and more. (imdb)

Ralph Nader goes to war with General Motors, Houdini and Sir Arthur Conan Doyle go from best friends to bitter rivals, and the Kellogg Brothers invent cereal but battle each other. (imdb)

Lewis and Clark explore the dangerous west, evolution is questioned in the controversial "trial of the century," and Dolly Parton has to leave the man who made her famous. Guest starring Tony Hale, Aubrey Plaza, Jack McBrayer and more. (imdb)

Hold-outs fight to the bitter end at the Alamo, Billy the Kid goes on the run from lawman Pat Garrett, and Teddy Roosevelt rounds up the Rough Riders and goes to war. Guest starring Jake Johnson, Chris Parnell, Andy Daly and more. (imdb)