Mass Effect Admiral Steven Hackett 1 game Admiral Steven Hackett is a character from Mass Effect. Verified 21 Aug 2026 Appearances Games featuring Admiral Steven Hackett 89 Mass Effect 20 November 2007 Other characters in Mass Effect Full cast David Anderson Commander Shepard (male) Garrus Vakarian Additional voices Ashley Williams Jeff "Joker" Moreau Commander Shepard (female) Matriarch Benezia Urdnot Wrex Kaidan Alenko Liara T´Soni Saren
