- "Shuttle arriving from Denon, Commandant. Vice Admiral Tallatz aboard."
- ―An officer, to Pell Baylo
Tallatz was a male officer in the starfleet of the Galactic Empire. In the early years of Emperor Palpatine's reign, Tallatz held the rank of vice admiral and was part of the Empire's Joint Chiefs. One day, he and three other naval chiefs were summoned by the Emperor to meet him in the Denon system on the starship Defiance, a mobile flight academy operated by Commandant Pell Baylo.
- "Orientation"—Star Wars Insider 157 (First mentioned)
- "An Incident Report"—From a Certain Point of View (Mentioned only)