Jeremy has been involved in many of the shows and movies being made and produced by ZAG.
- Miraculous: Tales of Ladybug & Cat Noir: producer, composer
- Zak Storm: Super Pirate: creator, producer
- Denver the Last Dinosaur (2018 reboot series): creator, producer
- Abominable: producer
- Adventure Park: producer
- Balloons: producer
- Choco: producer
- Gayajin: creator, producer
- Ghostforce: creator, producer
- Kosmik Wrestle: creator, producer
- Legendz: creator, producer
- Melody: director, producer, composer
- Ms. Rose: creator, producer
- Power Players: creator, producer
- Pixie Girl: creator, producer
- Superstar: creator, producer
- Tales of Feryon: producer
- Kobushi: producer, composer
- Popples: producer
- Rosie: producer
- Sammy & Co: producer
- Jeremy's last name, Zag, sometimes appears in the show backwards:
- Jeremy is co-directing the upcoming Miraculous movie with Chris Columbus.
- According to Jared Wolfson, Jeremy changed the animation style of Miraculous so that the show would have a more cinematic look, one unlike any previously seen on television.
- Along with Noam Kaniel and Alain Garcia, Jeremy helped write the show's main theme song.
- At the start of San Diego Comic-Con International 2016, Jeremy posted an image to Instagram of himself dressed as Cat Noir.
- Jeremy is a fan of Dragon Ball, and considers it his "inspiration on everything". He considers its creator, Akira Toriyama, to be his hero.
- In an interview, Jeremy stated that if he were akumatized, his power would be to transform the whole world into animation.
- At a meetup with fans on May 17, 2017, Jeremy confirmed that his name was "Spoiler Man." This was referring to and contrasting Thomas Astruc's name of "NoSpoiler-Man."