Jack Black arrives in Gabbaland riding a mini dirt bike. He's lost and scared, but soon makes friends with the Gabba gang and they help him find his way back home. Featured songs include: "Don't Get Lost," "Friend Song" and "Goodbye Song."
Muno's whole family comes to visit and the Gabba gang learns about their family tree. DJ Lance reflects on when all the characters were babies and his sister Kemba makes an appearance. Guest Stars: The Roots