Oscar winner Richard Dreyfuss will star opposite Jason Biggs in Happiness Isn't Everything, Mitch Hurwitz's comedy pilot for CBS.

According to The Hollywood Reporter, Happiness Isn't Everything from Sony TV and CBS Paramount, revolves around adult siblings and their parents who are overinvolved in each other's lives.

Dreyfuss will play the pushy, loving and funny patriarch of the family, with Biggs playing his son.

Also cast in the pilot is Ben Schwartz as Biggs' explosive older brother.