Great Minds with Dan Harmon

Writer and producer Dan Harmon ("Community") takes his spot in front of the camera to introduce some of history's best-known figures to the modern world. Harmon builds a time machine that allows him to head back into history and bring famous figures to the present, interviewing them while introducing the subjects to modern times. Popular comics and actors -- including Sarah Silverman, Kristen Schaal and Jack Black -- portray the historical figures.