Baby Shark's Big Show! (2021)

S02E17 Call Me Billiam

Title: Call Me Billiam Plot: After Rayna encourages William to take on more responsibility, he embarks on a journey to transform himself into a mature fish known as Billiam. Determined to prove he can handle adult duties, William navigates the challenges of growing up in the underwater world, striving to impress Rayna and earn her respect.