• 
  Peter Hoar

  regizor
• 
  Morag McKinnon

  regizor
• 
  Bill Anderson

  regizor

• 
  Oliver Brown

  scenarist
• 
  Paul Logue

  scenarist
• 
  Stephen Brady

  scenarist
• 
  Ed McCardie

  scenarist

• 
  Lloyd Owen

  profesorul Jon Ford

• 
  Christine Bottomley

  Sarah
• 
  Nick Brimble

  Kerr (1 episode, 2006)
• 
  Liam Boyle

  Craig (1 episode, 2006)
• 
  Emily Beecham

  Rachel (1 episode, 2007)
• 
  Linzey Cocker

  Rhiannan (1 episode, 2006)
• 
  Shelley Conn

  Eve
• 
  Oliver James

  Nick

• 
  Thomas Turgoose

  Dizzy
• 
  Luke Treadaway

  Adam
• 
  Stephen Graham

  Andrew
• 
  Ruth Bradley

  Beth
• 
  Ruta Gedmintas

  Mary Jarvis
• 
  Gabriella Wright

  Colette Givray (1 episode, 2007)

• 
  Kirstie MacDonald

  producător
• 
  Rosie Jones

  scenografie
• 
  Nicholas Henderson

  scenografie
• 
  David Shaw

  distribuţie
• 
  Ian Adrian

  imagine
• 
  Fiona Colbeck

  montaj
• 
  Keith Halsall

  producător executiv
• 
  Tim Phillips

  coloană sonoră
• 
  Anthea Nelson

  design de producţie