The 'Silicon Valley' season 4 trailer is here, and the show looks funnier than ever

"Silicon Valley" is almost back for its fourth season on HBO, and Erlich's facial hair has gotten stranger than ever in the new trailer.

Luckily, the comedy satirizing tech culture also seems to be as sharp and funny as it's ever been, as the central company Pied Paper once again faces uncertainty. Richard announces he wants to quit, but the rest of the team already planned to throw him overboard.

There are also the usual put-downs, failures, and topical humor. In this case, we get a taste of how Erlich explains the concept of "mansplaining" to two women. It doesn't go well.

"Silicon Valley" will be back for season four on April 23.

Watch the season-four "Silicon Valley" trailer below: