Guest Stars J.W. Cortes as Detective Alvarez Kelcy Griffin as Detective Harper Richard Kind as Mayor Aubrey James Cameron Monaghan as Jeremiah Valeska Francesca Root-Dodson as Ecco Lili Simmons as Adult Selina Kyle / Catwoman Jeté Laurence as Barbara Lee Gordon Co Starring Krista Braun as Jennifer Luree Adam DeCarlo as Reporter Samuel Muriithi as Orderly Dominique DiCaprio as Uni Matt Allen as Arkham Guard