Superboy in "Superboy and the Mermaid from Atlantis!"
A teenage mermaid from Atlantis, Lori Lemaris, tells a series of tall tales to attract Superboy. Superboy sensing she is lying helps Lori learn the difference between good and bad. But Lori's father super-hynotizes Lori, Superboy and Lana into forgetting their encounter to keep Atlantis's existence a secret.
An untitled Doctor Rocket strip.
Congorilla in "Seven Faces of Congorilla"
Congorilla gets extremely dizzy and starts acting out a nursery rhyme.
An untitled Peg strip.
Aquaman in "The Lost Ocean!"
Aquaman and Aqualad secretly stand in for two injured actors on the TV show Sea Chase.