Michael H. Kater is Distinguished Research Professor Emeritus of History at York University, Toronto, and a fellow of the Royal Society of Canada. His previous publications include Weimar: From Enlightenment to the Present and Hitler Youth.
David de Vries is a veteran stage actor and award-winning audiobook narrator. He can be seen in a number of feature films, including The Founder, The Accountant, Captain America: Civil War, and Billy Lynn's Long Halftime Walk. On television, his credits include House of Cards, Nashville, and Halt and Catch Fire.