Wonder-ful
episode of Glee (S4 E21)

"Wonder-ful" is the twenty-first episode of the fourth season of the American musical television series Glee, and the eighty-seventh episode overall. It aired on Fox in the United States on May 2, 2013, and features the introduction of special guest star Katey Sagal as Nancy Abrams and the final appearance of special guest star Kate Hudson as Cassandra July.
The episode is a tribute to the music of Stevie Wonder.
Plot
Rachel Berry (Lea Michele) calls glee club director Will Schuester (Matthew Morrison) to let him know she is one of the finalists for the role of Fanny Brice in the upcoming Broadway revival of Funny Girl; he tells the club the good news and encourages them to perform Stevie Wonder songs to celebrate the wonderful things in their lives.
Kitty Wilde (Becca Tobin) finds out that Artie Abrams (Kevin McHale) has been accepted in a film school in New York City but scared of how his mother will react to him living in New York by himself if he doesn't tell her. She performs "Signed, Sealed, Delivered I'm Yours" to encourage him to go, but Artie remains decided about staying. Kitty then approaches Nancy Abrams (Katey Sagal), who is surprised to learn about Artie's feelings about leaving. After being confronted by his mother, Artie admits he is afraid to be on his own, but Nancy assures him he'll adapt, and now emboldened, Artie decides to go to New York.
Mercedes Jones (Amber Riley), who is recording her first album, returns to Lima with Mike Chang (Harry Shum, Jr.) and Kurt Hummel (Chris Colfer) to help coach New Directions for Regionals. She helps Marley Rose (Melissa Benoist) improve her voice, and the two sing "Superstition" alongside Blaine Anderson (Darren Criss) in the auditorium.
“Wonder-ful” enters the record as episode of Glee (S4 E21). Crown Archives preserves that source wording while asking what Wonder-ful, episode and Glee can confirm, complicate or overturn.
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