Mo Rocca joins Mark to discuss profiling Johnny Carson’s producer Peter Lassally, his time at The Daily Show, Sean Hayes’ advice for going on Letterman, Jon Stewart, & his new book “Roctogenarians”.
Buy Mo’s book, "Roctogenarians: Late in Life Debuts, Comebacks, and Triumphs"
Follow on X (Twitter): @MoRocca
Follow on Instagram: @mobituaries
