Rick and Morty fans are in for a treat. Adult Swim has just released a new video ahead of the series’ fourth season, TVLine reports.

From Dan Harmon and Justin Roiland, the animated series follows the adventures of Morty and his eccentric scientist grandfather, Rick. The voice cast includes Roiland, Sarah Chalke, Chris Parnell, and Spencer Grammer.

It’s unclear when season four of Rick and Morty will premiere, but Dan Harmon revealed last month that work has begun on the new season of the Adult Swim show.

Catch up with a fan favorite character below:

What do you think? Are you a fan of Rick and Morty? Are you excited for season four?