Richard Hendricks and his team of socially awkward underdogs continue to claw their way towards tech fame and fortune in Season 4 of this Emmy(R)-nominated comedy series that probes the ripe-for-comedy world of Silicon Valley. Change is in the air in Season 4 as the Pied Piper guys pursue their video-chat app, PiperChat, but Richard (Thomas Middleditch) has a hard time letting go of his dream to put his algorithm to better use, leaving the team struggling with how they fit into the picture. Meanwhile, Monica deals with new competition in the office, and Gavin faces big changes at Hooli and beyond. T.J. Miller, Zach Woods, Kumail Nanjiani, Martin Starr, Josh Brener, Amanda Crew, Matt Ross, Jimmy O. Yang and Suzanne Cryer co-star.