• 
  Giovanni Olivera

   Fernando Ortiz (1 episode, 2015)
• 
  Bill Sorvino

  Santo Salvatore
• 
  Gonzalo Vargas

   Ricardo Rodriguez (1 episode, 2015)
• 
  José Alvarez

  Antonio Rodriguez
• 
  Thomas Bentey

  John Cerami
• 
  Lilith Astaroth

   Elvira (1 episode, 2015)
• 
  Adam Perabo

  Mickey Casey
• 
  Dina Cataldi

  Samantha

• 
  Jennifer Gjulameti

   Lejla Lumani (1 episode, 2015)
• 
  Nicholas E. Calhoun

  Vincent
• 
  James Pravasilis

   Pravasilis, James (1 episode, 2015)
• 
  Eddy Privitzer

  Det. Jacob Weiss (rumored)
• 
  Christopher Kardos

  Jack Casey
• 
  Harold B. Gibson

   Agent Damian Howard (1 episode, 2015)
• 
  Yerania Del Orbe

  Sophia Andrade

• 
  Joseph Eulo

  Joey Famiglia (rumored)
• 
  Lydiana Medellin

  Vanessa Howard
• 
  G. Paul Salvetti

  Giovanni
• 
  Carina Castagna

  Jenny Moore
• 
  Michael J. Walker

  Det. Joe Bentey
• 
  Charles DelGatto

  Det. Nick Cavella
• 
  Alfonso Perugini

  The patient
• 
  Marci Hopkins

  Federal DA
• 
  Carlotta Summers

  Tatiana
• 
  Cherry Barbo

   Marcella (1 episode, 2015)
• 
  Giavanna Petraccione

   Sophia (1 episode, 2015)
• 
  Lucy Zhou

  Fei Fei Wang
• 
  Gerry Bloomfield

   Gonzalo Perez (1 episode, 2015)
• 
  Oriana D'Agostino

   Yulia (1 episode, 2015)
• 
  Luis Ruales

   Luis Andrade (1 episode, 2015)
• 
  Pamela Rivers

   Toni (1 episode)
• 
  Lauralan Hicks

   Maxine Finley (1 episode, 2015)
• 
  Nicole Im

   Charlotte Song (1 episode, 2015)
• 
  Sagine Valla

   FBI Agent Trisha Watson (1 episode, 2015)
• 
  Annet Artani

   Agent Isabella Marcello (1 episode, 2015)
• 
  Adam Perabo

   Mickey Casey (1 episode, 2015)
• 
  Victoria-Beth McAbee

  (1 episode, 2015)
• 
  Alfredo Rengifo

   Orlando Ortiz (1 episode, 2015)