|Chronological and political information|
- "He's a no-talent bag of bantha droppings."
- ―Garik "Face" Loran
Tetran Cowall was in High Winds, a drama about Coruscant tightrope walkers. Later in his career, Cowall began to find little work. He eventually joined Zsinj as an impostor of Baron Soontir Fel, leading a false 181st in an attempt by Zsinj to trap Rogue Squadron in an ambush. Loran described Cowall as having "no perceivable acting skills", though his portrayal of Fel was convincing enough to fool even Wedge Antilles, who knew the Baron personally.
- X-Wing: Wraith Squadron (First appearance) (as Soontir Fel impersonator)
- X-Wing: Iron Fist (as Soontir Fel impersonator)
- X-Wing: Solo Command (First identified as Tetran Cowall)
- The New Essential Guide to Characters
- The Complete Star Wars Encyclopedia
- X-Wing Miniatures Game – Imperial Aces Expansion Pack (Card: Tetran Cowall)