During the Comic-Con panel “The Simpsons Season 33 and Beyond,” executive producer Matt Selman teased what fans can expect from the Season 33 premiere, which airs on Sept. 26. The musical episode, titled “The Star of the Backstage,” will feature all original songs with Bell as Marge’s singing voice.
“The premiere this year is the most musical episode we’ve ever done – almost wall-to-wall music,” Selman said. “It’s like a Broadway musical of an episode, with all original songs, and we’ve got Kristen Bell playing the role of Marge’s singing voice. We all love Marge’s voice, but this is the singing voice that’s different, let’s just say.”
The panel also shared a sketch of one of the scenes from the episode,