NBA superstar Karl-Anthony Towns heads to PS 287 in Brooklyn to give a class of third graders the basketball lesson of a lifetime. In this high energy episode, Mr. Karl teaches the fundamentals from perfecting the pass, to mastering the dribble, to understanding how teamwork makes every player stronger. Subscribe for more celebrity surprises in real classrooms → YouTube.com/CelebritySubstitute To bring the game to life, Karl leads the class through hands-on basketball clinic, confidence building challenges, and a team huddle moment they will never forget. With his signature warmth and humor, KAT empowers every student to step onto the court feeling like a true MVP. Hosted by Julian Shapiro Barnum (Recess Therapy), Celebrity Substitute sees some of the world’s most recognizable stars step in to teach unsuspecting students. The series is executive produced by EGOT winners Benj Pasek and Justin Paul via their Ampersand production banner. ▶️ Watch Next: → Olympic Gymnast Jordan Chiles ...