- Michael Breymann
- technical supervisor: Glyph (6 episodes, 2018-2021)
- John Parsaie
- vfx technical director: Unity Technologies (6 episodes, 2018-2021)
- Steven Shmuely
- asset supervisor: Unity Technologies (6 episodes, 2018-2021)
- Mike Wuetherick
- cg supervisor: Unity Technologies / technical supervisor: Unity Technologies (6 episodes, 2018-2021)
- Jean-Philippe Leroux
- lighting supervisor: Unity Technologies (4 episodes, 2018-2020)
- Jason Labbe
- character rigger (3 episodes, 2018)
- Adam Myhill
- additional camera layout supervision: Unity Technologies (3 episodes, 2018)
- Keijiro Takahashi
- vfx technical director: Unity Technologies (3 episodes, 2018)
- Alvin Toribio
- environment artist (3 episodes, 2018)
- Evan Binder
- technical director (3 episodes, 2020-2021)
- Aaron Conover
- technical director: Unity Technologies (3 episodes, 2020-2021)
- Scott Denton
- character modeler (3 episodes, 2020-2021)
- Priyam Parikh
- lead technical director (3 episodes, 2020-2021)
- Drew Perlman
- technical assistant (3 episodes, 2020-2021)
- Antonello Stornelli
- character modeler (2 episodes, 2020-2021)
- Kai Wang
- additional lighting / lighting technical director (2 episodes, 2020-2021)