A quick guide to the bumbling son of Michael Bluth, played by Michael Cera

Jash will feature all-new material from Silverman, Cera, Reggie Watts, Tim Heidecker and Eric Wareheim

The Bluth family is back! Streaming service confirms entire fourth season of the cult comedy will be available to subscribers at the same time

The star's tweeted on-set picture causes internet pulses to race ahead of the comedy's return in 2013 on Netflix

The fourth season of cult US comedy will be shown exclusively via on-demand service Netflix