Sirens

• 
  Daniela Nardini
  DC Jay Pearson
• 
  Greg Wise
  Oliver Rice
• 
  Robert Glenister
  DI Clive Wilson
• 
  Sarah Parish
  Ali Pearson
• 
  Anthony Calf
  Anthony Soames
• 
  Phillipa Peak
  Carol Shilling
• 
  Nisha Nayar
  DC Kate Oakley
• 
  Roger Griffiths
  DS Steve Copley
• 
  Alan Williams
  DCI Struther
• 
  Ifan Meredith
  DC Perry Collins
• 
  Elliot Levey
  Soco
• 
  Caroline Pegg
  Alison Crabbe
• 
  Simon Mattacks
  Sam Coulson
• 
  Helena Michell
  Sophie Soames
• 
  Marlene Sidaway
  Betty
• 
  Uri Roodner
  Goran
• 
  Susie Amy
  Helen Grey
• 
  Kathryn Guck
  Natalie
• 
  Clive Hayward
  Bank Clerk
• 
  Charlie Niel
  Peter Soames
• 
  Anna Farnworth
  Sally Parke
• 
  Oliver Ford Davies
  Henry Marshall
• 
  Maggie Lloyd Williams
  Ruth Lacey

• Nicholas Laughland

• Chris Lang

• Judy Counihan
  ...
  executive producer
• Leila Kirkpatrick
  ...
  line producer
• Chris Lang
  ...
  associate producer
• Margaret Mitchell
• Kumari Salgado
  ...
  executive producer