With the healing power of laughter, anything can happen. Childrens Hospital, the web series-turned-TV show from Rob Corddry, Jonathan Stern, and David Wain, has been renewed for a fourth season. The new season will be comprised of 14 episodes; production begins later this year and it’ll premiere in 2012.

Corddry said this in a press release: “I’m very pleased and honored by this announcement. I’m also very surprised, given that I write this show when I’m very, very drunk. Season 4 promises to be a cry for help.” Stern added, “And people wonder why our economy is a mess.”

The brilliant ensemble cast is expected to return. That includes Corddry, Malin Akerman, Lake Bell, Erinn Hayes, Rob Huebel, Ken Marino, Megan Mullally and Henry Winkler.

Childrens Hospital airs Thursday nights at midnight on Adult Swim.

[Via IGN]