Glenn Close, Lady Gaga, Kathryn Hahn, Nicole Kidman, Regina King and Rachel Weisz discuss the craft of acting.

Louie Anderson - "Baskets" (FX) Sean Hayes - "Will & Grace" (NBC) Marc Maron - "GLOW" (Netflix) Tracy Morgan - "The Last O.G." (TBS) Ray Romano - "Get Shorty" (Epix) Tony Shaloub - "The Marvelous Mrs. Maisel" (Amazon)

Mahershala Ali, Chadwick Boseman, Timothée Chalamet, Richard E. Grant, Hugh Jackman and Viggo Mortensen discuss the craft of acting.

Alison Brie - "GLOW" (Netflix) Rachel Brosnahan - "The Marvelous Mrs. Maisel" (Amazon) Debra Messing - "Will & Grace" (NBC) Tracee Ellis Ross - "black-ish" (ABC) Frankie Shaw - "SMILF" (Showtime) Drew Barrymore - "Santa Clarita Diet" (Netflix) Molly Shannon - "Divorce" (HBO)

Jason Bateman - "Ozark" (Netflix) Darren Criss - "The Assassination of Gianni Versace: American Crime Story" (FX) Jeff Daniels - "The Looming Tower" (Hulu) / "Godless" (Netflix) Matthew Rhys - "The Americans" (FX) J.K. Simmons - "Counterpart" (Starz) Michael B. Jordan - "Fahrenheit 451" (HBO)

Angela Bassett - "9-1-1" (FOX) Claire Foy - "The Crown" (Netflix) Maggie Gyllenhaal - "The Deuce" (HBO) Elisabeth Moss - "Top of the Lake: China Girl" (SundanceTV) / "The Handmaid's Tale" (Hulu) Thandie Newton - "Westworld" (HBO) Sandra Oh - "Killing Eve" (BBC America)

Salim Akil - "Black Lightning" (CW) Jason Blum - "Sharp Objects" (HBO) Simon Kinberg - "Legion" (FX) Robert Kirkman - "The Walking Dead" (AMC) Shawn Levy - "Stranger Things" (Netflix) Jonathan Nolan - "Westworld" (HBO) Melissa Rosenberg - "Jessica Jones" (Netflix)

Pamela Adlon - "Better Things" (FX) Alec Berg - "Silicon Valley" (HBO), "Barry" (HBO) Whitney Cummings - "Roseanne" (ABC) Mike Schur - "The Good Place" (NBC) Amy Sherman-Palladino - "The Marvelous Mrs. Maisel" (Amazon) Justin Simien - "Dear White People" (Netflix)

Dan Futterman - "The Looming Tower" (Hulu) Bruce Miller - "The Handmaid's Tale" (Hulu) Peter Morgan - "The Crown" (Netflix) David Shore - "The Good Doctor" (ABC) Lena Waithe - "The Chi" (Showtime) Courtney Kemp - "Power" (Starz)

Directors Ryan Coogler, Bradley Cooper, Alfonso Cuarón, Marielle Heller, Yorgos Lanthimos and Spike Lee discuss the challenges and triumphs of filmmaking.

Ceci Dempsey, Bill Gerber, Kevin Feige, Paul Greengrass, Nina Jacobson and Gabriela Rodriguez discuss their work as film producers.

Bo Burnham, Peter Farrelly, Tamara Jenkins, John Krasinski, Eric Roth and Paul Schrader discuss the craft of screenwriting.

David Crosby, Kesha, Tim McGraw, Boots Riley, Mark Ronson and Diane Warren discuss the craft of songwriting.

Julie Cohen, Rashida Jones, Bing Liu, Morgan Neville, E. Chai Vasarhelyi and Tim Wardle discuss documentary filmmaking.