Don't Laugh

Richard Kind is an actor known for titles like "A Serious Man," "Argo," "Big Mouth," "Red Oaks," and "Curb Your Enthusiasm."

Ferne Pearlstein is a filmmaker whose documentary "The Last Laugh" explores questions of where to draw the line in comedy.

Jonathan Lethem is a writer of fiction and non-fiction. He is Roy E. Disney Professor of Creative Writing and Professor of English at Pomona College. His most recent book is "The Feral Detective."

Jeff Katzman is a psychiatrist on faculty at the University of New Mexico and an improviser whose recent book, "Life Unscripted," explores the use of improv principles to boost mood and confidence.

Marc Maron is a standup comedian and actor known for Netflix specials like "Too Real" and shows like "Maron" and "Glow."