Guest Stars J.W. Cortes as Detective Alvarez Anthony Carrigan as Victor Zsasz Cameron Monaghan as Jeremiah Valeska Francesca Root-Dodson as Ecco Jaime Murray voices Theresa Walker Alex Morf as Sykes Co Starring Jordan Carey as Grief-Stricken Citizen #2 Joan Porter as Old Lady Jonathan Holtzman as Grief-Stricken Citizen #1 Vick Krishna as Citizen Witness
