Jefferson was a poor fungus merchant and single father to Grace. When he became trapped on the other side of the looking glass, he kept trying to make another magic hat to take him back, he made thousands upon thousands but none worked, thus he became the Mad Hatter. In Storybrooke, after the curse, Jefferson still remembers who he is and spends his time watching his daughter, Grace, now Paige, through a telescope, happy with another family.
Appearances
Once Upon a Time
Guest cast, played by Sebastian Stan
- Episode 1x17: Hat Trick (Mar 25, 2012)
- Episode 1x21: An Apple Red as Blood (May 6, 2012)
- Episode 1x22: A Land Without Magic (May 13, 2012)
- Episode 2x02: We Are Both (Oct 7, 2012)
- Episode 2x03: Lady of the Lake (Oct 14, 2012)
- Episode 2x05: The Doctor (Oct 28, 2012)