South by Southwest released a third wave of announcements today about who to expect to see onstage at the annual festival in Austin, Texas this March. Late Show host Stephen Colbert, Twitter CEO Jack Dorsey and Full Frontal’s Samantha Bee will all be featured speakers at SXSW 2020. Author Tim Ferriss—known for his four-hour hacks for just about everything—will also be featured in conversation with neuroscientist and philosopher Sam Harris. Bob Chapek, chairman of Disney parks, experiences and products, will discuss tech-forward experiential storytelling in a featured talk with the company’s “imagineers.” Researcher and author Brené Brown will host two onstage conversations as part of her new podcast, Unlocking Us, one with #MeToo founder Tarana Burke and another with Queer Eye’s Jonathan Van Ness. Reddit COO Jen Wong, Amazon CTO Werner Vogels and Patreon co-founder Jack Conte, among others, have also been booked as featured speakers. Dorsey will take the stage for a conversation with Axios business editor Dan Primack. Keynotes for some of the conference’s 22 tracks, which cover interactives, film, music and convergence, will be given by former U.N. diplomat Gabo Arora, DJ and pr...