Zach Galifianakis and Billy Magnussen in 'The Audacity' Ed Araquel/AMC EXCLUSIVE: AMC is all in on its return to the prestige drama arena with an early Season 2 renewal for The Audacity, its Silicon Valley series from Jonathan Glatzer. The pickup comes days before the drama, starring Billy Magnussen, Sarah Goldberg, Zach Galifianakis, Lucy Punch, Simon Helberg and Rob Corddry, is set to premiere at South By Southwest on March 14. It also comes ahead of The Audacity's April 12 debut on AMC and AMC+. Preliminary casting for Season 2 is already underway.