Just about everyone who mattered in the '60s and '70s hung out with Dick Cavett. His talk shows were hilarious, candid, and culturally vital. They were snarky before David Letterman ever hit the air, and sharp before Jon Stewart showed up on anyone’s TV. Along the way, he managed to infuriate Richard Nixon such that the President plotted attacks against him, which is when you know you’ve really arrived. On this episode, Dick talks about his own struggles with depression as well as the struggles of people he knew, including Judy Garland, Laurence Olivier, Marlon Brando, and Groucho Marx.