Superboy/Conner Kent as Dumbo/Jumbo Jr.
Lois Lane as Mrs. Jumbo
Shayera as Mr. Stork
Instead of storks delivering baby animals to circus animals, a stork drone is used by Cadmus Lab's Project Stork to deliver a baby to Lois Lane, but Shayera takes over when the Stork malfunctions.
Instead of being ridiculed because of large ears, Conner's ridiculed because of his powers.
Timothy's role is also split into five characters, the Titans.
Instead of making Superboy famous, Robin's idea is to get Alex to confess to provoking Lois.
Instead of getting drunk and flying to a tree. Superboy goes to sleep and sleep-flies to Steel City after dreaming about his parents.