Jeremy from Science
Jeremy from Science is a student at Tribeca Prep. He was first mentioned in the episode "Harper Knows" when Officer Goblin told Harper that he was Jeremy from Science and that Alex helped him with his costume, but Alex just went along with it. He then appeared in the episode Third Wheel when he fell into a hole that Stevie made and didn't even know where it leads. Harper then started sobbing as someone must have told her he was going to ask her out. In Ghost Roommate, he was mentioned when Alex said she found Donny. Harper immediately woke up and shouted "JEREMY FROM SCIENCE!". She then said that she was with Zeke now.