• 
  David Cohen

   Detective (1 episode, 2015)
• 
  Paula Christine Arrington

  Demimondaine
• 
  Marco Di Giuseppe

   Mobster (1 episode, 2015)
• 
  Katherine Bates

   Commentator (1 episode, 2015)
• 
  Elaina Adrianna

   Mrs. Janas (1 episode, 2015)
• 
  Jake Schloss

  3 episodes, 2015
• 
  Ben Hammock

   Mobster (1 episode, 2015)
• 
  Marc Goodman

   Edward L. Doheny (1 episode, 2015)

• 
  Will Steckman

   Butler (1 episode, 2015)
• 
  Ian Niles

   Justin Zeitsoft (1 episode, 2015)
• 
  Dom DiMercurio

   Mobster (1 episode, 2015)
• 
  Louis Frank Goodwin

   Mob Killer / ... (1 episode, 2015)
• 
  Barbara Schroeder

   Commentator (1 episode, 2015)
• 
  Carl Stevens

   Patrick Easton - Tenant (1 episode, 2015)
• 
  Dallas White

   Investigator (1 episode, 2015)

• 
  Joan Renner

   Commentator (1 episode, 2015)
• 
  Lamont Easter

   Park Ranger (1 episode, 2015)
• 
  John Wells

   Dr. William Ross (1 episode, 2015)
• 
  Kathryn Jacques

   Lucy Doheny (1 episode, 2015)
• 
  Brandon Tamburri

   Police Officer (1 episode, 2015)
• 
  Sonia Debreczeni

   Darlene Rouse (1 episode, 2015)
• 
  Allison Naglieri

   Servant girl (1 episode, 2015)
• 
  Myra Nourmand

   Commentator (1 episode, 2015)
• 
  Vince Eisenson

   Jamie Carroll (1 episode, 2015)
• 
  Grace Lee

   Mob Girl (1 episode, 2015)
• 
  Cristian Linares

   Jude DeJesus (1 episode, 2015)
• 
  Victoria Stevens

   Realtor (1 episode, 2015)
• 
  Radford Baker

   Rocco Infelise (1 episode, 2015)
• 
  James Jimmy Bacon

   Bruce Rouse (1 episode, 2015)
• 
  Chris Perillo

  1 episode, 2015
• 
  Paula Black

  Demimondaine