See You Later Gladiator/Clod-O-Matic Nella the Princess Knight : Season 2 Episode 56

It's the showdown of the century as Nella and her Dad square off with a fearsome gladiator after he slips away with King Dad's crown! Nella and the gang journey to a carriage showcase, but Clod worries that Garret's new go-kart will steal his thunder, and his best friend.