Johnson is a fish that appears in a few episodes, most notably "No Weenies Allowed." His name is revealed in the episode "Boating Buddies."
Johnson is a dark tan colored fish with dark lavender fins who wears green pants, a brown belt, and black shoes. Both of them wear glasses.
Role in series
"No Weenies Allowed"
He appears at Weenie Hut Juniors. SpongeBob talks to him and his friend, the nerd, after Reg tells him that he could not enter The Salty Spitoon.
He appears as a scientist during Sandy's part of the bus song.