Guest Stars Drew Powell as Butch Gilzean / Solomon Grundy Anthony Carrigan as Victor Zsasz Cameron Monaghan as Jerome Valeska Peter Scolari as Commissioner Loeb James Andrew O'Connor as Tommy Bones Stink Fisher as Aaron Helzinger Todd Stashwick as Richard Sionis Dustin Ybarra as Robert Greenwood Will Brill as Arnold Dobkins David Fierro as Zaardon Otto Sanchez as Ogden Barker Philip Goodwin as Compere Co Starring Michael Barra as Officer Franks