Superboy in "The Boy who Outsmarted Superboy"
Lana Lang challenges her pesky brother Ronald to prove his detective skills by finding proof that Clark is Superboy. When he does Superboy launches a ruse to convince Ronald he is imagining things.
Aquaman in "Aquaman: One-Man Crew"
Johnny Quick in "Tubby, King of Comedy"
Green Arrow in "The Arrow that Crossed a Continent"