Guest Stars Anthony Carrigan as Victor Zsasz Michael Cerveris as Professor Pyg Marina Benedict as Cherry Will Janowitz as Wally Clarke Co Starring Kelcy Griffin as Detective Harper Krista Braun as Jennifer Luree Andrew Sellon as Mr. Penn / Mr. Scarface Yinka Adeboyeku as Uniformed Officer Izzy Ruiz as Officer Blake Phil E. Eichinger as Detective Culpepper Warren Bub as Officer Dave Metzger Ruby Thomas as Terrified Woman Derek "Handzon" Clarke as Busker Jonathan Lee as Officer Nakajima Arlene Chico-Lugo as Reina