- Chris Langham
- Â Roy Mallard 12 episodes, 1999-2001
- Emma Kennedy
- Â Elaine Richards / ... 2 episodes, 1999-2001
- Tamsin Greig
- Â Jenny / ... 2 episodes, 1999-2001
- Heather Coombs
- Â Maggie / ... 2 episodes, 1999
- Nina Sosanya
- Â Cassie Pearson 2 episodes, 2001
- Steve Oram
- Â Policeman / ... 2 episodes, 2001
- Tom Goodman-Hill
- Â PC David Knight 1 episode, 1999
- David Cann
- Â Sergeant 1 episode, 1999
- Robert Webb
- Â Tom Wolfson 1 episode, 2001
- Bill Nighy
- Â Will Rushmore 1 episode, 1999
- Julia Davis
- Â Lisa Bell 1 episode, 1999
- Sarah Alexander
- Â Madeline Goddard 1 episode, 1999
- Mark Heap
- Â Graham Atkinson 1 episode, 1999
- Jessica Hynes
- Â Sarah 1 episode, 1999
- James Lance
- Â Mark 1 episode, 1999
- Kathryn Drysdale
- Â The Shoe Shop Assistant 1 episode, 1999
- Rebecca Front
- Â Nicola Broadbent 1 episode, 1999
- Debra Stephenson
- Â Zoe (Dave's girlfriend) 1 episode, 1999
- Jessica Oyelowo
- Â Emma 'The Lodger' 1 episode, 1999
- Geoffrey Whitehead
- Â Chief Inspector Carpenter 1 episode, 1999
- Stewart Wright
- Â Nick Levick 1 episode, 1999
- Tony Gardner
- Â John 1 episode, 1999
- Owen Brenman
- Â Graham Broadbent 1 episode, 1999
- Nicky Ladanowski
- Â Waitress 1 episode, 1999
- Soo Drouet
- Â Sue Rudkin 1 episode, 1999
- Neil McCaul
- Â Peter Wilson 1 episode, 1999
- Peter Gunn
- Â Dean Trussler 1 episode, 1999
- Philip Fox
- Â Stuart Simmons 1 episode, 1999
- Joanna Monro
- Â Ros 'The Ex Wife' 1 episode, 1999
- Melanie Hudson
- Â Receptionist 1 episode, 1999
- Alys Torrance
- Â Caroline Wellesley 1 episode, 1999
- Lucy Punch
- Â Kate 1 episode, 2001
- David Tennant
- Â Rob Harker 1 episode, 2001
- Olivia Colman
- Â Pam 1 episode, 2001
- Nicola Walker
- Â Helen Meredith 1 episode, 2001
- Fenella Woolgar
- Â Mrs. Watson 1 episode, 2001
- Louise Delamere
- Â Lizzy 1 episode, 2001
- John Oliver
- Â Andy 1 episode, 2001
- Elizabeth Bennett
- Â Sue Harker 1 episode, 2001
- Richard Lumsden
- Â Paul 1 episode, 2001
- Michael Fenton Stevens
- Â Andrew Treverton 1 episode, 2001
- William Gaminara
- Â Captain Paul Connors 1 episode, 2001
- Carli Norris
- Â Amanda Fisher 1 episode, 2001
- Di Botcher
- Â Frances Churchfield 1 episode, 2001
- Amy Robbins
- Â Erica Fielding 1 episode, 2001
- Robert Swann
- Â Mike Harker 1 episode, 2001
- Dan Mersh
- Â Alan Fletcher 1 episode, 2001
- Tim Preece
- Â Tony Garrier 1 episode, 2001
- Kate Maravan
- Â Anna 1 episode, 2001
- Hywel Simons
- Â Richard Humphries 1 episode, 2001
- Susan Earl
- Â Juliet Goddard 1 episode, 2001
- Philip Pickard
- Â Steve Merryfield 1 episode, 2001
- June Broughton
- Â Ivy Rusherton 1 episode, 2001
- Robert Horwell
- Â Jim 1 episode, 2001
- Nick Marshall
- Â Journalist 1 episode, 2001
