- Barney Harwood
- Â Self - Presenter / ... 25 episodes, 2006-2007
- David Tennant
- Â The Doctor / ... 15 episodes, 2006-2007
- Liz Barker
- Â Self - Presenter / ... 13 episodes, 2006
- Kirsten O'Brien
- Â Self - Presenter 12 episodes, 2007
- Freema Agyeman
- Â Martha Jones / ... 11 episodes, 2007
- Clayton Hickman
- Â Self / ... 8 episodes, 2006
- Abbi Collins
- Â Self 7 episodes, 2006
- Jeremy Milnes
- Â Self 7 episodes, 2006
- Noel Clarke
- Â Self 5 episodes, 2006
- Russell T. Davies
- Â Self 4 episodes, 2006-2007
- Paul Kasey
- Â Self 4 episodes, 2006-2007
- Danny Hargreaves
- Â Self 4 episodes, 2006-2007
- Anthony Head
- Â Baltazar 4 episodes, 2007
- Liza Tarbuck
- Â Kaliko / ... 3 episodes, 2007
- Tom Farrelly
- Â Swabb / ... 3 episodes, 2007
- Camille Coduri
- Â Self 3 episodes, 2006
- John Barrowman
- Â Self 3 episodes, 2007
- Paul Clayton
- Â Mergrass 3 episodes, 2007
- Toby Longworth
- Â Caw 3 episodes, 2007
- Lizzie Hopley
- Â The Mantasphid Queen / ... 3 episodes, 2007
- Julie Ankerson
- Â Self / ... 2 episodes, 2006-2007
- Nicholas Briggs
- Â Self 2 episodes, 2006-2007
- Shaun Williams
- Â Self 2 episodes, 2006-2007
- James Hawes
- Â Self 2 episodes, 2006
- Will Cohen
- Â Self 2 episodes, 2006
- Stephen Greif
- Â Gurney 2 episodes, 2007
- Steve Meo
- Â Pilot Kelvin 2 episodes, 2007
- Ailsa Berk
- Â Self 2 episodes, 2007
- Dan Morgan
- Â Locke 2 episodes, 2007
- Matthew North
- Â Self 2 episodes, 2007
- Lenora Crichlow
- Â Self 1 episode, 2007
- Sam Johnston
- Â Self 1 episode, 2007
- MyAnna Buring
- Â Self 1 episode, 2006
- Elisabeth Sladen
- Â Self 1 episode, 2006
- Ian Hanmore
- Â Self 1 episode, 2006
- Euros Lyn
- Â Self 1 episode, 2006
- Andrew Hayden-Smith
- Â Self 1 episode, 2006
- Ronny Jhutti
- Â Self 1 episode, 2006
- Rory Jennings
- Â Self 1 episode, 2006
- Sean James Cameron
- Â Self 1 episode, 2006
- Anna Hope
- Â Self 1 episode, 2006
- Raji James
- Â Self 1 episode, 2006
- Abisola Agbaje
- Â Self 1 episode, 2006
- Mark Holt
- Â Self 1 episode, 2006
- Edward Thomas
- Â Self 1 episode, 2006
- Jessica Atkins
- Â Self 1 episode, 2006
- Mat Irvine
- Â Self 1 episode, 2006
- Kevin McCurdy
- Â Self 1 episode, 2006
- Joe Pickley
- Â Self 1 episode, 2006
- Mike Tucker
- Â Self 1 episode, 2006
- Tony Van Silva
- Â Self 1 episode, 2006
- Paul Smith
- Â Self 1 episode, 2006
- Robert Blasi
- Â Self 1 episode, 2006
- Sheelagh Wells
- Â Self 1 episode, 2006
- Rob Mayor
- Â Self 1 episode, 2006
- Alan Snelling
- Â Self 1 episode, 2006
- John Fewell
- Â Self 1 episode, 2006
- Brett Underwood
- Â Self 1 episode, 2006
- Mike Collins
- Â Self 1 episode, 2006
- Frankie Shama
- Â Self 1 episode, 2006
- Thomas Rees-Kaye
- Â Self 1 episode, 2006
- Joshua Williams
- Â Self 1 episode, 2006
- Matt Holyoak
- Â Self 1 episode, 2006
- Anna Marie Kirk
- Â Self 1 episode, 2006
- John McGovern
- Â Self 1 episode, 2006
- Hamza Javed
- Â Self 1 episode, 2006
- Jessica Korzeniowska
- Â Self 1 episode, 2006
- Adam Sweet
- Â Self 1 episode, 2006
- Jim McGovern
- Â Self 1 episode, 2006
- Sean O'Hara
- Â Self 1 episode, 2006
- Cody Barrett
- Â Self 1 episode, 2006
- Geraint Hopkins
- Â Self 1 episode, 2006
- Nick Nicholson
- Â Self 1 episode, 2006
- Louise Delmege
- Â Self 1 episode, 2006
- Ian Clarke
- Â Self 1 episode, 2006
- Jamie Maisner
- Â Self 1 episode, 2006
- Paige Davies-Helme
- Â Self 1 episode, 2006
- Maeve McPherson
- Â Self 1 episode, 2006
- Toby Chamberlain
- Â Self 1 episode, 2006
- Gugu Mbatha-Raw
- Â Self 1 episode, 2007
- Miranda Raison
- Â Self 1 episode, 2007
- Adjoa Andoh
- Â Self 1 episode, 2007
- William Ash
- Â Self 1 episode, 2007
- Eric Loren
- Â Self 1 episode, 2007
- Tom Palmer
- Â Self 1 episode, 2007
- Trevor Laird
- Â Self 1 episode, 2007
- Reggie Yates
- Â Self 1 episode, 2007
- Gary Russell
- Â Self 1 episode, 2007
- Lor Wilson
- Â Self 1 episode, 2007
- Helen Raynor
- Â Self 1 episode, 2007
- Gordon Seed
- Â Self 1 episode, 2007
- Barney Curnow
- Â Self 1 episode, 2007
- Crispin Layfield
- Â Self 1 episode, 2007
- Barnaby Edwards
- Â Self 1 episode, 2007
- James North
- Â Self 1 episode, 2007
- Louise Page
- Â Self 1 episode, 2007
- Michael K. Anderson
- Â Self 1 episode, 2007
- Colum Regan
- Â David Tennant's double 1 episode, 2007
- Kevin Welch
- Â Self 1 episode, 2007
- Charlie Bluett
- Â Self 1 episode, 2007
- Anna Evans
- Â Self 1 episode, 2007
- Ros Wilkins
- Â Self 1 episode, 2007
- David Crawford
- Â Self - Dalek Photographer 1 episode, 2007
- Rob Meyers
- Â Self 1 episode, 2007
- Colin Newman
- Â Self 1 episode, 2007
- Moray Laing
- Â Self 1 episode, 2007
