 | Sarah Parish | ... | Dr. Katie Roden (12 episodes, 2008-2009) |
 | Sharon Small | ... | Trudi Malloy / ... (12 episodes, 2008-2009) |

| Orla Brady | ... | Siobhan Dillon / ... (12 episodes, 2008-2009) |

| Shelley Conn | ... | Jessica / ... (12 episodes, 2008-2009) |

| Raza Jaffrey | ... | Hari / ... (12 episodes, 2008-2009) |
 | Patrick Baladi | ... | Richard / ... (12 episodes, 2008-2009) |

| Adam Rayner | ... | Dominic Montgomery / ... (12 episodes, 2008-2009) |
 | Joanna Wright | ... | Cathy (12 episodes, 2008-2009) |
 | Adam Astill | ... | Simon Bennett / ... (12 episodes, 2008-2009) |
 | Flossie Ure | ... | Gina / ... (12 episodes, 2008-2009) |
 | Lizzie Watkins | ... | Amy / ... (11 episodes, 2008-2009) |

| Marc Danbury | ... | Duggan (7 episodes, 2008-2009) |

| Steven Brand | ... | Jack Hudson / ... (6 episodes, 2009) |
 | Mark Umbers | ... | Dan Tate / ... (6 episodes, 2009) |
 | Sean Francis | ... | Lucas Adams / ... (6 episodes, 2009) |
 | Thomas Lockyer | ... | Tom McCormack / ... (6 episodes, 2009) |
 | Oliver Milburn | ... | Mark Hardy / ... (6 episodes, 2009) |
 | Natasha Little | ... | Megan / ... (6 episodes, 2009) |

| Max Brown | ... | Sam Grey (6 episodes, 2008) |
 | Preeya Kalidas | ... | Carrie (6 episodes, 2009) |
 | Anna Torv | ... | Alex (5 episodes, 2008) |
 | Chris Garner | ... | Dr. Rob Carrington (5 episodes, 2008) |
 | Alys Thomas | ... | Lisa (5 episodes, 2008) |

| Joanne McQuinn | ... | Sally Moore / ... (5 episodes, 2008) |
 | Katie Jones | ... | Vicki Kendall (4 episodes, 2009) |
 | Thomas Cassidy | ... | Paul Jnr / ... (4 episodes, 2008) |
 | Victoria Wicks | ... | Jemma Grey (3 episodes, 2008) |
 | Katy Carmichael | ... | Elaine Thompson (3 episodes, 2009) |
 | Isobel Middleton | ... | Stella (2 episodes, 2008) |
 | Sam Fry | ... | Hotel Receptionist (2 episodes, 2008) |
 | Alison Rose | ... | Natalie (2 episodes, 2009) |
 | Charles Edwards | ... | Paul Malloy (2 episodes, 2008) |
 | Jan Francis | ... | Julia (2 episodes, 2009) |
 | Stephen Marzella | ... | Dr. Casson (2 episodes, 2008) |
|
| Lucy Bedford | .... | executive producer (12 episodes, 2008-2009) |
| Douglas Rae | .... | executive producer (12 episodes, 2008-2009) |
| Matthew Arlidge | .... | executive producer (6 episodes, 2008) |
| Lowri Glain | .... | producer (6 episodes, 2008) |
| Eugenio Pérez | .... | line producer (6 episodes, 2008) |
| Dominic Barlow | .... | line producer (6 episodes, 2009) |
| Muirinn Lane Kelly | .... | story producer (6 episodes, 2009) |
| Gwawr Martha Lloyd | .... | assistant producer (6 episodes, 2009) |
| Rhonda Smith | .... | producer (6 episodes, 2009) |
| Richard Warlow | .... | associate producer (3 episodes, 2009) |
| |
|
| Mark Goodhall | .... | stand-by carpenter / carpenter (6 episodes, 2008) |
| James Baylam | .... | property master (6 episodes, 2009) |
| Noel Deegan | .... | stand-by props (6 episodes, 2009) |
| Barry Howard-Clark | .... | stand-by props (6 episodes, 2009) |
| Barry Kirkham | .... | dressing props (6 episodes, 2009) |
| Terance Palmer | .... | dressing props (6 episodes, 2009) |
| Joelle Rumbelow | .... | production buyer (6 episodes, 2009) |
| Christina Tom | .... | art department assistant (6 episodes, 2009) |
| Maudie Andrews | .... | art department assistant (5 episodes, 2008) |
| Leanda Bowden-Smith | .... | production buyer (5 episodes, 2008) |
| Chris Felstead | .... | stand-by props (5 episodes, 2008) |
| Andy Harris | .... | dressing props (5 episodes, 2008) |
| Dimitris Lyritzis | .... | dressing props (5 episodes, 2008) |
| Stuart Walpole | .... | stand-by props (5 episodes, 2008) |
| Jason Wood | .... | property master (5 episodes, 2008) |
| |
|
| Glenn Marullo | .... | sound recordist (11 episodes, 2008-2009) |
| Tim Partridge | .... | sound maintenance (11 episodes, 2008-2009) |
| Simon Epstein | .... | foley mixer & editor (6 episodes, 2008) |
| Roger Dobson | .... | dialogue editor (6 episodes, 2009) |
| Mark Lawes | .... | sound effects editor (6 episodes, 2009) |
| Billy Mahoney | .... | dubbing mixer (6 episodes, 2009) |
| Arthur Graley | .... | sound effects editor / sound editor (5 episodes, 2008) |
| Dionne South | .... | sound trainee (5 episodes, 2008) |
| Tony Gibson | .... | sound effects editor (5 episodes, 2009) |
| James Feltham | .... | sound re-recording mixer (4 episodes, 2008) |
| Natasha Block | .... | sound assistant (4 episodes, 2009) |
| Arran Mahoney | .... | sound effects editor (4 episodes, 2009) |
| Alex Sawyer | .... | dialogue editor (3 episodes, 2008) |
| Mike Wood | .... | dialogue editor (3 episodes, 2008) |
| Eleanor Sandars | .... | sound trainee (3 episodes, 2009) |
| Colin Martin | .... | sound re-recording mixer (2 episodes, 2008) |
| |
|
| James Holloway | .... | grip / key grip (12 episodes, 2008-2009) |
| Luis Santos | .... | electrician / lighting technician (6 episodes, 2008) |
| Chris Bird | .... | gaffer (6 episodes, 2009) |
| Chris Davies | .... | best boy (6 episodes, 2009) |
| John Davis | .... | camera trainee (6 episodes, 2009) |
| Gary Hayler | .... | electrician (6 episodes, 2009) |
| Peter Howard | .... | focus puller (6 episodes, 2009) |
| Chris Samworth | .... | clapper loader (6 episodes, 2009) |
| Alan Tippetts | .... | electrician (6 episodes, 2009) |
| Peter Marshall | .... | best boy (5 episodes, 2008) |
| Alex Scott | .... | gaffer (5 episodes, 2008) |
| Steven Hall | .... | camera operator (4 episodes, 2008) |
| Chris Williams | .... | clapper loader / second assistant camera (4 episodes, 2008) |
| Paul Edwards | .... | Steadicam operator (3 episodes, 2008) |
| Lydia Hall | .... | camera trainee (3 episodes, 2008) |
| Emanuele Salvatore | .... | key rigging grip: stage (3 episodes, 2008) |
| James Scott | .... | focus puller (3 episodes, 2008) |
| Oliver Larkin | .... | camera trainee (2 episodes, 2008) |
| Dean Thompson | .... | focus puller (2 episodes, 2008) |
| Ben Purcell | .... | electrician (2 episodes, 2009) |
|
| Warren Orchard | .... | still photographer (unknown episodes, 2007) |
| |
|
| Rikke Dakin | .... | location manager (12 episodes, 2008-2009) |
| Jacqueline Graham | .... | assistant accountant (11 episodes, 2008-2009) |
| Julie Scott | .... | production executive: BBC (11 episodes, 2008-2009) |
| Poppy Gordon-Clark | .... | location scout (6 episodes, 2008) |
| Mark Elson | .... | production runner (6 episodes, 2009) |
| Vicky Johnson | .... | production coordinator (6 episodes, 2009) |
| Janis McMorrine | .... | production accountant (6 episodes, 2009) |
| Elizabeth Shiffner | .... | floor runner (6 episodes, 2009) |
| Nicola Stean | .... | assistant script editor (6 episodes, 2009) |
| Victoria Wheel | .... | production secretary (6 episodes, 2009) |
| Mark Woolley | .... | finance and commercial director: Ecosse Films (6 episodes, 2009) |
| Jessica Amory | .... | assistant script editor (5 episodes, 2008) |
| Ella Brookes | .... | production runner (5 episodes, 2008) |
| Nicole Finnan | .... | production executive (5 episodes, 2008) |
| Fraser Grant | .... | production accountant (5 episodes, 2008) |
| Jason Green | .... | legal consultant (5 episodes, 2008) |
| Muirinn Lane Kelly | .... | script editor (5 episodes, 2008) |
| Deepak Nambisan | .... | legal consultant (5 episodes, 2008) |
| Joy Scott | .... | production secretary (5 episodes, 2008) |
| Kate Thornton | .... | production coordinator (5 episodes, 2008) |
| Llinos Wyn Jones | .... | script supervisor (5 episodes, 2009) |
| Matthew Grocott | .... | floor runner (4 episodes, 2008) |
| Katie Harlow | .... | script supervisor (4 episodes, 2008) |
| Gareth Lewis | .... | rushes runner (4 episodes, 2009) |
| Mathilde Bouts | .... | script supervisor (2 episodes, 2009) |
|
| Julia Chiavetta | .... | trainee script supervisor (unknown episodes, 2007) |
| |