The Big Prom Night

The Big Prom Night is the twenty third episode of the fifth Season of Pokemon Puzzle League: The Series. It aired on March 2, 2002.

Plot

 * Ash, Gary, Brock, Misty, Surge, Erika, Koga, Sabrina, Blaine, Tracey, Team Rocket, Giovanni, Ritchie, Lorelei, Bruno, Sissy, Danny, Rudy, Luana, Falkner, Bugsy, Whitney, Morty, Chuck, Jasmine, Pryce, Clair, Casey, The Kimono Sisters, Calista, Bailey, Joe, Miki, Marina, Chopper, Aya, Charmaine, Damian, Alex Davis, Koji, Ken, Mikey, A.J., Krystal, Ethan, Seymour, Suzy, Chigusa, Rebecca, Ralph, Nelson, Dario, Mandi, Tsuyoshi, Goneff, Tyson and Braggo arrive in full prom outfits to the Club De Leones center and meet up with Joy Williams (voiced by Megan Hollingshead). She explains to the gang that she will perform Up and they agree. On the other side, The Longstocking Sisters have taken off their high heeled sandals and are busily brushing Sally and Matthew while wiggling their pantyhosed toes. That night, Joy performs Up and the group dance to the music. All of a sudden, sparks come out of nowhere and to everyone's surprise, Grover and Cookie Monster appear, performing Cassidy and Butch's motto. Mikey tells His Brothers about Grover and Cookie Monster while Krystal tells them to get lost. Aya commands her Venonat to use poison sting and the bug type Pokemon sends both Grover and Cookie Monster flying out of sight. Mary, Wilhelmina and Professor Oak arrive at the scene and feel sorry for Grover and Cookie Monster. Joy asks Joe about The Longstocking Sisters and he explains that they fell asleep shoelessly. Meowth has an idea to watch Thomas Meets The Queen and Other Stories and the others agree. As the episode ends, the group are watching Special Funnel.