Guest Stars John Doman as Carmine Falcone Anthony Carrigan as Victor Zsasz Cameron Monaghan as Jerome Valeska Michael Cerveris as Professor Pyg Co Starring Kelcy Griffin as Detective Harper Andrew Sellon as Mr. Penn / Mr. Scarface Joanne Nosuchinsky as Reporter Brian Berrebbi as Plainclothes Cop Douglas Schneider as Uni #2 Jamyl Dobson as Uni #1 Lester Green as Penguin Thug #1 Beatrice Brusco as Girl in Tub
