TV's leading funny ladies - Rachel Bloom, Gina Rodriguez, Allison Janney, Niecy Nash, Lily Tomlin, Ilana Glazer - disclose the best advice they ever got, the moment they knew they wanted to become actors and their funniest fan interactions.

Comedy masters Jeffrey Tambor, Aziz Ansari, Anthony Anderson, Tony Hale, Jerrod Carmichael, Rob Lowe, Keegan-Michael Key divulge their most embarrassing moments, who inspires them and the challenges of taking a comedic look at serious topics.

Six of television's top drama series bosses - Sam Esmail, Julian Fellowes, Nina Jacobson, Marti Noxon, Melissa Rosenberg and John Ridley - open up about the stories that made them genuinely nervous in Hollywood and what it takes to cast their shows.