Jenny Majorhealy
Full name

Jenny Majorhealy


T.J. Taylor (formerly)

Portrayed by

Gilland Jones (16-year-old)
Heidi Swedberg (40-year-old)

Jenny Majorhealy is a 16-year-old girl. She once dated T.J. Taylor, but he turned her into a middle-aged woman (Heidi Swedberg) after their relationship took a turn for the worse.

As a 40-year-old woman, she poses as an art teacher at Tribeca Prep, but during one class, she noticed that Alex seemed to be unnaturally fast at cleaning up after class, and suspected that she is actually a wizard, just like T.J. She confronted Alex about this and was turned back into a teenager on the condition that she doesn't tell anyone that she is a wizard.

She has a very high-pitched squeal that she emits very often, which Alex and Harper found rather annoying upon turning her back, and suspect that it may have been one of the reasons why T.J. couldn't stand her anymore.

After she returned to a teenager, Jenny returned to Tribeca Prep as a student. In "Alex Does Good", she is seen as a student who joins the Happy Helpers Club.


  • She is in the Happy Helpers Club.
  • Her character's last name is a pun on the I Dream of Jeannie character Major (Roger) Healey.
  • Apparently, as a teen, she could text 50 words a minute without looking, ate lip gloss like it was candy, and if she could dress like she was going to the beach every day she would, which according to Harper, are the actions of a 14-year-old girl.


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