Rose Tyler – Billie Piper
Martha Jones – Freema Agyeman
Captain Jack Harkness – John Barrowman
Sarah Jane Smith – Elisabeth Sladen
Mickey Smith – Noel Clarke
Jackie Tyler – Camille Coduri
Ianto Jones – Gareth David-Lloyd
Gwen Cooper – Eve Myles
Luke Smith – Thomas Knight
Wilfred Mott – Bernard Cribbins
Sylvia Noble – Jacqueline King
Francine Jones – Adjoa Andoh
Davros – Julian Bleach
German Woman – Valda Aviks
Scared Woman – Shobu Kapoor
Chinese Woman – Elizabeth Tan
Liberian Man – Michael Price
Dalek Voice – Nicholas Briggs
Dalek Operators – Barney Edwards, Nick Pegg, David Hankinson, Anthony Spargo
Voice of K-9 – John Leeson
Voice of Mr Smith – Alexander Armstrong
General production staff
Production Executive – Julie Scott
Production Manager – Peter Bennett
Location Manager – Gareth Skelding
Production Co-ordinator – Jess van Niekerk
Assistant Production Co-ordinator – Debi Griffiths
Production Accountant – Oliver Ager
Camera and lighting department
1st Assistant Director – Simon Morris
2nd Assistant Director – Jennie Fava
3rd Assistant Director – Sarah Davies
Continuity – Non Eleri Hughes
Camera Operators – Roger Pearce, Rory Taylor
Focus Puller – Steve Rees
Grip – John Robinson
Boom Operator – Jeff Welch
Gaffer – Mark Hutchings
Best Boy – Peter Chester
Art department
Chief Supervising Art Director – Stephen Nicholas
Supervising Art Director – Arwel Wyn Jones
Art Department Production Manager – Jonathan Allison
Art Department Co-ordinator – Amy Pope
Associate Designer – James North
Set Decorator – Julian Luxton
Props Buyer – Adrian Anscombe
Design Assistant – Al Roberts
Graphic Artist – Christina Tom
Standby Props – Phill Shellard, Jackson Pope
Standby Art Director – Nick Murray
Standby Rigger – Keith Freeman
Props Master – Phil Lyons
Construction Manager – Matthew Hywel-Davies
Graphics – BBC Wales Graphics
Costume department
Costume Supervisor – Lindsay Bonaccorsi
Assistant Costume Designer – Rose Goodhart
Costume Assistants – Barbara Harrington, Louise Martin
Make-up and prosthetics
Make-up Artists – Pam Mullins, Steve Smith, John Munro
Prosthetics – Millennium FX
Prosthetics Designer – Neill Gorton
Prosthetics Supervisor – Rob Mayor
Movement
Stunt Co-ordinator – Abbi Collins
Choreographer – Alisa Berk
Casting
Casting Associate – Andy Brierley
General post-production staff
Post-production Supervisors – Chris Blatchford, Samantha Hall
Post-production Co-ordinator – Marie Brown
On-line Editor – Matthew Clarke
Special and visual effects
Visual FX Producer – Marie Jones
Visual FX Supervisor – Dave Houghton
VFX Editor – Ceres Doyle
Visual Effects Co-ordinator – Jenna Powell
On-set VFX Supervisor – Tim Barter
SFX Co-ordinator – Ben Ashmore
SFX Supervisor – Danny Hargreaves
3D Artists – Jean-Claude Deguara, Nicholas Hernandez, Matt McKinney, Jean-Yves Audouard, Jeff North, Dave Levy, Will Pryor
2D Artists – Sara Bennett, Russell Horth, Adriano Cirulli
Colourist – Mick Vincent
Matte Painters – Simon Wicker, David Early
Sound
Sound Recordist – Simon Fraser
Dubbing Mixer – Tim Ricketts
Supervising Sound Editor – Paul McFadden
Sound FX Editor – Paul Jefferies
Sound Editor – Doug Sinclair
The Doctor channels his regeneration energy into his severed hand, halting the change. When Donna accidentally touches the hand she becomes a Human-Doctor hybrid with full Time Lord intellect, enabling her to dismantle the Reality Bomb and defeat Davros. But the meta-crisis is fatal to a human mind. The Doctor is forced to wipe all memory of her time with him from Donna’s consciousness to save her life, leaving her back where she started, with no knowledge of who she became. The series ends with the Doctor alone in the TARDIS, every companion returned to their lives.
ΓÇ£JourneyΓÇÖs EndΓÇ¥ concludes the Series 4 finale. The Doctor and his allies face Davros and the Daleks as they attempt to activate a reality-destroying weapon that could erase all existence.
The Reality Bomb is a Dalek weapon designed to collapse all matter in the universe into nothingness, effectively destroying reality itself.
Donna is exposed to Time Lord knowledge, which her human mind cannot safely contain. The Doctor is forced to erase her memories of him to save her life, resulting in a tragic separation.
The Doctor narrowly avoids regeneration but creates a metacrisis version of himself. This leads to one of the most complex outcomes in Doctor Who history for the Tenth Doctor.
ΓÇ£JourneyΓÇÖs EndΓÇ¥ resolves multiple storylines involving the Daleks, companions, and parallel universes. It brings together long-running arcs into a single climax, reshaping relationships and consequences across the series.