Guest Stars John Getz as Benjamin Cahill Jim Beaver as Agent Jake Neville Misha Collins as Elliot Ness Richard Portnow as Mayor William Hale Thompson Mather Zickel as Richard Hart / Jimmy Capone Charles Rahi Chun as Priest Cameron Gharaee as Al Capone Co Starring Allison Riley as Hart's Wife Liviu Rain as SM Caleb Sullivan Brandyn Eddy as Reporter Paul Moniz de Sa as Frank Gallucio Jag Arneja as Agent Singer
