Hemlock discusses "Project Necromancer," an Imperial science project first mentioned by Captain Pellaeon in The Mandalorian Chapter 23.

Ian McDiarmid returns once again to voice Emperor Palpatine, a role he first played in Star Wars: Return of the Jedi.

The monstrous beast that attacks Omega and Crosshair in the jungle is a dryax, described originally as a "massive bear/panther-like creature."

This is the first appearance of the Emperor's Royal Guards in Star Wars: The Bad Batch. They feature an updated model from their previous animated appearance in Star Wars: The Clone Wars.

Sound engineers David Collins and Dave Accord voice stormtroopers. You can hear them as Crosshair and Omega are sneaking through Tantiss Base.