Harry Shearer is an Emmy- and Grammy-nominated actor and writer whose credits include “Spinal Tap,” “A Mighty Wind” and “The Simpsons.” “The Big Uneasy,” his documentary about New Orleans before and after Katrina, was released in 2010.
Garrison Keillor is an author, humorist, storyteller and icon of public broadcasting whose weekly radio show, “A Prairie Home Companion,” was a part of our lives, in one form or another, from 1974 to 2016.
