The Pied Piper gang is back in business! HBO has launched the first teaser trailer for the return of their popular comedy series Silicon Valley. And while everyone is present and accounted for, it's T.J. Miller as Erlich who gets the biggest laughs here.

Silicon Valley returns for its ten-episode second season Sunday, April 12 (10:00-10:30 p.m.). Mike Judge brings his irreverent brand of humor back to HBO in this Emmy and Golden Globe nominated comedy series, which looks at the modern-day epicenter of the high-tech gold rush, where the people most qualified to succeed are the least capable of handling success. The cast includes Thomas Middleditch, T.J. Miller, Zach Woods, Kumail Nanjiani, Martin Starr, Josh Brener, Amanda Crew, Matt Ross, Suzanne Cryer and Jimmy O. Yang. Ben Feldman, Chris Diamantopoulos and Alice Wetterlund guest star.

RELATED: Silicon Valley Season 4 & Veep Season 6 Announced at HBO

Mike Judge, Alec Berg, John Altschuler, Dave Krinsky, Michael Rotenberg and Tom Lassally executive produce. The series was created by Judge & Altschuler & Krinsky. Check out the teaser, which was created as a special promo for the show, as it shows everyone going back to work in Erlich's incubator.