Story within a story The Irish television series "Father Ted" features a television show, "Father Ben", which has characters and storylines almost identical to that of Father Ted. The television shows "30 Rock", "Studio 60 on the Sunset Strip", "Sonny with a Chance", and "Kappa Mikey" feature a sketch show within the TV show. An extended plotline on the semi-autobiographical sitcom "Seinfeld" dealt with the main characters developing a sitcom about their lives. The gag was reprised on "Curb Your Enthusiasm", another semi-autobiographical show by and about "Seinfeld" co-creator Larry David, when the long-anticipated "Seinfeld" reunion was staged entirely inside the new show. The
Curb Your Enthusiasm culminates in a season finale that often features the return of many of the characters that appeared throughout the season. The style and the characters of the show are introduced across a series of mostly isolated episodes, in the only season without a major story arc. Cheryl is tired of Larry not working, so he begins to develop a new television show, initially with guest stars Jason Alexander and Julia Louis-Dreyfus (George and Elaine, respectively, on "Seinfeld") as themselves. But Larry's constant social faux pas ruin the chances of the show being financed by a major television network. Larry invests