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Episode number: 5x3 Airdate: Saturday April 17th, 2010 Special Airtime: 06:20 pm |

| • Executive Producer | Steven Moffat  | Beth Willis  | Piers Wenger |
| • Producer | Peter Bennett (3) |
| • Production Designer | Michael Edward Thomas (3) |
| • Editor | John Richards |
| • Casting | Andy Pryor |
| • Line Producer | Patrick Schweitzer |
| • First Assistant Director | Steve Robinson |
| • Second Assistant Director | James Dahaviland |
| • Music | Murray Gold |
| • Costume Designer | Ray Holman |
| • Make-up | Morag Smith |
| • Grip | John Robinson (3) |
| • Camera Operator | Martin Stephens |
| • Set Designer | Ben Austin |
| • Set Decorator | Arwel Wyn Jones |
| • Location Manager | Gareth Skelding  | Paul Davies (3) |
| • Property Master | Paul Aitken (2) |
| • Production Coordinator | Jess Van Niekerk |
| • Assistant Editor | Cat Gregory |
| • Post Production Supervisor | Chris Blatchford  | Samantha Hall |
| • Supervising Sound Editor | Paul McFadden |
| • Gaffer | Mark Hutchings |
| • On-Line Editor | Mark Bright (2)  | Matthew Clarke (2) |
| • Director of Photography | Graham Frake |
| • Stunt Coordinator | Crispin Layfield |
| • Storyboard Artist | Rod Knipping |
| • Post Production Coordinator | Marie Brown (2) |
| • Production Management | Steff Morris  | Claire Thomas |
| • Sound Mixer | Jeff Welch |
| • Script Editor | Brian Minchin |
| • Dubbing Mixer | Tim Ricketts |
| • Sound Recordist | Bryn Thomas |
| • Third Assistant Director | Heddi Joy Taylor |
| • Costume Supervisor | Lindsay Bonaccorsi |
| • Boom Operator | Dafydd Parry |
| • Art Department Coordinator | Amy Pope |
| • Main Title Theme | Ron Grainer |
| • Production Accountant | Ceri Tothill  | Carole Wakefield |
| • Camera Assistant | Jon Vidgen  | Tom Hartley |
| • Best Boy | Peter Chester |
| • Casting Associate | Alice Purser  | Andy Brierley |
| • Production Executive | Julie Scott (2) |
| • Unit Manager | Geraint Williams  | Rhys Griffiths |
| • Foley Editor | Helen Dickson (2) |
| • Colorist | Mick Vincent |
| • Continuity | Non Eleri Hughes |
| • Focus Puller | Shirley Schumacher  | Steve Rees |
| • Runner | Nicola Lynon Price  | Laura Jenkins |
| • Prop Buyer | Catherine Samuel |
| • Graphic Artist | Jackson Pope |
| • Makeup Artist | Abi Brotherton |
| • Concept Artist | Peter McKinstry  | Shaun Williams |
| • Production Buyer | Ben Morris (4) |
| • Supervising Art Director | Stephen Nicholas |
| • Standby Art Director | Dafydd Shurmer |
| • Standby Props | Phill Shellard  | Tom Evans (2) |
| • Production Runner | Sian Warrilow |
| • Associate Designer | James North |
| • Scenic Artist | John Whalley  | John Pinkerton |
| • Sound Special Effects Editor | Paul Jefferies |
| • Make-up Designer | Barbara Southcott |
| • VFX Editor | Ceres Doyle |
| • Make-up Supervisor | Pam Mullins |
| • Created By | Terry Nation |
| • Costume Assistant | Sara Morgan  | Maria Franchi |