• 
  Rupert Grint

  Daniel Glass
• 
  Lindsay Lohan

  Katerina West
• 
  Ronke Adekoluejo
• 
  Don Johnson

   Kenny West (5 episodes)
• 
  Nick Frost

   Dr. Iain Glennis (6 episodes)
• 
  Pippa Bennett-Warner

   Becca Palmerstone (6 episodes)
• 
  Marama Corlett

   Linda (6 episodes)
• 
  Paul Blackwell

   Police officer (3 episodes)

• 
  Belinda Stewart-Wilson

   Annette Glennis (7 episodes)
• 
  Camilla Marie Beeput

   Vanessa Matthews / ... (6 episodes)
• 
  Karl Theobald

   Michael (7 episodes)
• 
  Daniel Rigby

  Officer Hayward
• 
  Dustin Demri-Burns

  Will_5000
• 
  David Cann

  Gordon Glass
• 
  Mathilda Thorpe

  Claire Glass

• 
  Miles Richardson

  Dr. Sampson
• 
  Tolu Ogunmefun

  Ash Matthews
• 
  Alison King

  Superintendent Henchy
• 
  Wanda Opalinska

  Ward Nurse
• 
  Robert Daws

  Shank