Special Guest Stars Judith Light as Marilyn Miglin Guest Stars Annaleigh Ashford as Elizabeth Cote Joanna P. Adler as Mary Ann Cunanan Dascha Polanco as Det. Lori Wieder Max Greenfield as Ronnie Holston Will Chase as Det. Paul Scrimshaw José Zúñiga as Det. George Navarro Giovanni Cirfiera as Santo Versace Jon Jon Briones as Modesto Cunanan John Lacy as Howard Madson Edouard Holdener as Young Andrew Cunanan Co Starring Cullen Douglas as FBI Agent Reynolds Robert Burgos as Fernando Carriera Ed Berliner as Houseboat Reporter Uncredited Keri Maletto as HSN Host Robert J. Fox as Sgt. Skadden