• 
  Cameron Allen

  2 episodes
• 
  Tim Ross

   Dr. Mark Downing (1 episode)
• 
  Silvio Wolf Busch

   Kevin Derringer (1 episode)
• 
  Mike Schroerlucke

   Frank (1 episode)
• 
  Nichole Doimer

   Bailey Downing (1 episode)
• 
  Rena Stephenson

   Landon Downing (1 episode)
• 
  Rachel Grant Schrey

   Emma Gracely (1 episode)
• 
  Nicholas Palacio

   Jaden Gracely (1 episode)

• 
  Tatiana Zappardino

   Marie Morales (1 episode)
• 
  Shira Lacy

   Denise Williams (1 episode)
• 
  Karla Dansereau

   Elizabeth Downing (1 episode)
• 
  Donice Stimeare

   Terrified Lady (1 episode)
• 
  James Dunn

   Male Zombie (1 episode)
• 
  Deana Owens

   Dispatcher (1 episode)
• 
  Nathan Austin

   Dr. Mark Downing (1 episode)

• 
  Shawn Mattox

   Gavin (1 episode)
• 
  Rena MacMonegle

   Landon Downing (2 episodes)
• 
  William DeAtley

  2 episodes
• 
  Janice Boyd

  2 episodes
• 
  Julie Haught

  Angela Morris
• 
  Robert Keown

  Extra