• 
  Tom Ohmer

   Subject Matter Expert (6 episodes, 2015)
• 
  Steve Moore

  84 episodes, 2015-2017
• 
  Tim Clemente

   Himself - Expert (9 episodes, 2015)
• 
  Cornell Womack

   Himself - Narrator (50 episodes, 2015)
• 
  Steve Moore

   Expert / ... (84 episodes, 2015-2017)
• 
  Mike Cavalluzzi

  Self - Criminal Defense Attorney
• 
  Loni Coombs

  Self - Former Criminal Prosecutor
• 
  Joanna Lewis

  Doctor

• 
  Jordan Saria Oram

  Damien MacNeill
• 
  Daniel Irmas

  Herbert
• 
  Boo Pitre

  Cosa Nostradamus Underboss
• 
  Silas Borelly

  Officer
• 
  Paula Gebhardt

  Anneli Alderton
• 
  Michael Wayne Brown

  Father
• 
  Mike Marlow

  Judge John Row

• 
  Richard Milanesi

  Father Tomei
• 
  Cathy Rosen

  Carnell Kemper
• 
  Michelle Way

  Collegue
• 
  Carlo Daquin

  Michael Hughes