• 
  Mark Griffiths

  regizor

• 
  Lee Wilson

  scenarist

• 
  Catherine Oxenberg

  Marion Shergold
• 
  Thomas Brodie-Sangster

  Craig Shergold
• 
  Matthew Harrison

  Ryan Philips
• 
  Kirk Cameron

  Josh
• 
  Peter Wingfield

  Ernie Shergold
• 
  Bernard Cuffling

  Pediatrician

• 
  Gwenda Lorenzetti

  Royal Marsden Nurse
• 
  Tseng Chang

  Chinese Pharmacist
• 
  Jodelle Ferland

  Annie
• 
  Duncan Fraser

  Dr. Farley Middleton
• 
  Rick Tae

  Dr. Kassell's Assistant
• 
  Richard Thomas

  Dr. Neal Kassell
• 
  Michael Dobson

  Dr. Belling

• 
  Karin Konoval

  Editor
• 
  Ryan Robbins

  Reggie
• 
  Tasha Bertram

  Night Nurse
• 
  Deni DeLory

  Receptionist Queen Mary's
• 
  Anna Cummer

  Nurse Theresa