One episode held a singing session with Yeardley Smith. On November 4, 2016, it was announced that The Simpsons had been renewed for Season 29 and Season 30. The final competition begins and Lisa's sings a song she wrote on her own, a song about her relationship with her father. Season 30 of The Simpsons premiered on Septemwith 'Barts Not Dead' and ended on with 'Crystal Blue-Haired Persuasion'. Homer retaliates by getting himself a new client, Cameron. When Homer oversteps his bounds with his obnoxiousness, Lisa fires him.
Homer takes charge of her career and writes her more songs that take her into the finals of the competition it's Lisa versus Cameron, a boy all the girls go crazy over. Lisa sings the song and makes it into the final competition. When Clarissa, one of the competitors sings the same song that Lisa was going to sing, and does it much better than Lisa believes she will be able to, Homer reassures her that he will write her a can't lose song. Of course, Lisa and every other child in Springfield signs up. All 30 seasons of The Simpsons are on Disney Plus, its begun adding X-Men franchise films, and titles like The Sound of Music, The Princess Bride and Malcolm in the Middle live there too. On television a commercial airs for a Krusty-sponsored "Li'l Starmaker" competition and Lisa's singing voice seems a natural for the competition. The next morning they've recovered enough to go back to their old dietary habits. As they moan from the sickness Lisa sings them to sleep. On television a commercial airs for a Krusty-sponsored "Li'l Starmaker" competition and The family tries to eat a total vegetarian meal and everyone except Lisa gets sick from eating the healthy meal. Critical opinion of the episode was mixed, with "Tweenlight" generally being regarded as the best of the three segments.Summary: The family tries to eat a total vegetarian meal and everyone except Lisa gets sick from eating the healthy meal. In its original airing on the Fox Network during the November sweeps period, the episode had a 3.7 Nielsen rating viewed in approximately 8.2 million homes. The episode also contains references to The Office, A Clockwork Orange and Sesame Street. The first segment references Jumanji, the second is a loose parody of Dead Calm and the third satirizes the Twilight novel and film series. Daniel Radcliffe and Hugh Laurie both guest starred in the episode.
"Treehouse of Horror XXI" was written by Joel H. This is the 21st Treehouse of Horror episode, and, like the other "Treehouse of Horror" episodes, consisted of three self-contained segments: In "War and Pieces", Bart and Milhouse discover a real-life board game that they must win to return home in "Master and Cadaver", Marge and Homer go on a honeymoon on a sailboat, and rescue a mysterious castaway named Roger and in "Tweenlight", Lisa falls in love with a vampire named Edmund. It first aired on the Fox network in the United States on November 7, 2010. "Treehouse of Horror XXI" is the fourth episode of The Simpsons' twenty-second season.