Škola Crna rupa

• 
  Emma Taylor-Isherwood
  Josie Trent
• 
  Shadia Simmons
  Corrine Baxter
• 
  Michael Seater
  Lucas Randall
• 
  Noah Reid
  Marshall Wheeler
• 
  Robert Clark
  Vaughn Pearson
• 
  Jeff Douglas
  Professor Z
• 
  Valerie Boyle
  Principal Amanda Durst
• 
  Lawrence Bayne
  Victor Pearson
• 
  Tony Munch
  Janitor
• 
  Dru Viergever
  Stew Kubiak
• 
  Sally Taylor-Isherwood
  Josie's clone
• 
  Talia Schlanger
  Madison
• 
  Ivana Vitomir
  Student
• 
  Christopher Tai
  Tyler Jessup
• 
  Jenny Cooper
  Sarah Pearson
• 
  Lori Hallier
  Dr. Kelly Trent
• 
  Barbara Mamabolo
  Tara
• 
  Liam Titcomb
  Will
• 
  John Ralston
  Jack Avenir
• 
  Aaron Poole
  Grant Wheeler
• 
  Lisa Davis
  School Student
• 
  David Reale
  Victor - Age 16
• 
  Michele Popovich
  Sarah - Age 16
• 
  Steve Jackson
  Professor Middleton
• 
  Jordan Hughes
  Bully
• 
  Don Ritchie
  Lucas' Dad
• 
  Rothaford Gray
  Coach
• 
  Marc Devlin
  Jarrod
• 
  Nadia Pavici
  Katya
• 
  Jennifer Miller
  Kirstie Edwards

• Jeff King
• Stefan Scaini
• Pat Williams
• Stacey Stewart Curtis
• David Warry-Smith
• Mitchell Ness
• Terry Ingram
• Anthony Browne
• Marni Banack
• Sheri Elwood
• Graeme Campbell
• Don McCutcheon
• Larry A. McLean
• Ron Murphy
• T.J. Scott
• Jeff Schechter
• Bruce Kalish
  ...
  (uncredited)

• Jeff King
• Jeff Schechter
• Jim Rapsas
• Jeff Biederman
• Therese Beaupre
• Bruce Kalish
• Kevin Lund
  ...
  (writer)
• David Garber
• Suzanne Bolch
• John May
• T.J. Scott
  ...
  (writer)
• Skander Halim
• Lorianne T. Overton
• Joseph Rassulo
• Richard Clark
  ...
  (teleplay by)
• Andrew Nicholls
  ...
  (writer)
• Ian G. Saunders
• Elizabeth Stewart
• Darrell Vickers
  ...
  (writer)
• Amy Jacobson
• Kevin May
• Jennifer Kennedy
  ...
  (writer)