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