The Simpsons (1989)

S30E1 Bart's Not Dead

After accepting a dare, Bart finds himself in the hospital. To protect himself and Homer, he claims he visited Heaven and met Jesus. This story catches the attention of Christian producers, leading to a movie deal for the Simpsons, which Homer eagerly accepts. However, once the film is wrapped up, Bart struggles with his conscience and ultimately confesses the truth to Marge.