This video offers an exclusive first look at John Lithgow dressed as Dumbledore on the set of the Harry Potter series. It showcases Lithgow in full costume, providing fans with a glimpse of the character's transformation. The footage captures behind-the-scenes moments and highlights the excitement of the ongoing series production. Fans can see Lithgow embodying the legendary wizard, bringing a new dimension to the beloved story. A captivating glimpse into the making of the wizarding world.