Superboy in "The Week That Clark Kent Lost his Memory!"
Red Kryptonite gives Clark amnesia.
Binky in "The Best Present of All"
Green Arrow in "Green Arrow in King Arthur's Court"
Green Arrow and Speedy both have the same dream, that they are back in the days of King Arthur.
An untitled Danny Downbeat strip.
Aquaman in "The Adventures of Aquaboy!"
Aquaman must prove his existence to a blind sea captain.