Misspelled Credit on The Simpsons Corrected by Bart on Chalkboard

It's Kristen Schaal, Not Kristen Schall

On the May 8 episode of The Simpsons, comedian and guest star Kristen Schaal suffered the indignity of having her last name misspelled in the closing credits. To make amends, for the May 15 episode, the show’s creators made Bart correct the error in the chalkboard gag of the opening sequence. Schaal accepted Bart’s apology on Twitter.

via NY Times ArtsBeat Blog