Still working for U.N.I.T. with Jo Grant, the Time Lords reunite the Doctor with his former incarnations as they become trapped in the universe of antimatter, where they must confront Omega.
After stopping Omega, the Time Lords lift the Doctor's exile, allowing him to travel freely once again. Accompanied by Jo, the Doctor embarks on various adventures where they encounter the Daleks, the Ogrons, and the Master, as someone attempts to provoke a war between Earth and Draconia in the far future.






An antimatter creature attacks UNIT and the Doctor is forced to send an SOS to his people.
Third Doctor and Jo have crossed through the black hole to the strange, desolate world of antimatter
The Doctors are trapped in the universe of antimatter where they confront the creator of the world – Omega.
Omega reveals his intention for the Doctors to take his place in eternal exile.
On the SS Bernice the TARDIS is stolen by a giant hand and a dinosaur attacks...
The Doctor and Jo have been miniaturised and are trapped inside a Miniscope peepshow.
The Drashigs are rampaging through the Miniscope in pursuit of Jo and the Doctor.
The Doctor is desperate to save the lives of Jo and everyone trapped inside the miniscope.
The Doctor and Jo land on a spaceship as it is attacked by Ogrons, which the human crew see as Draconians.
Someone is deliberately attempting to provoke a war between Earth and Draconia.
Accused of being spies, the Doctor is sentenced to imprisonment on the Moon.
The Doctor and Jo are the Master’s prisoners. In a bid to escape, the Doctor makes a dangerous spacewalk.
On Draconia, the Doctor reveals the Master’s plan to provoke war to the Draconian Emperor.
The Doctor leads a mission to the Ogron home world to apprehend the Master and rescue Jo.
Injured by the Orgrons, the Doctor asks the Time Lords to send the TARDIS after the Daleks.
The Doctor awakes from his coma, befriends some Thals but is captured by the Daleks.
In the Dalek city, the Doctor breaks out of his prison cell and joins forces with the Thals.
The Doctor and the Thals escape from the Dalek city and the Doctor is delighted to find Jo is alive.
Desperate to prevent the Daleks from releasing their plague, the Doctor, Jo and the Thals infiltrate their base.
A force of ten thousand Daleks is coming to life below the surface of Spiridon.
Jo and UNIT investigate a spate of strange deaths near Global Chemicals' plant.
Investigating the old mine workings, Jo and miner, Bert, have become trapped beneath the surface.
A giant maggot hatched from an egg that the Doctor brought back from the mine is on the loose.
Cliff and the Doctor work to find a way to destroy the green maggots.
Captain Mike Yates is taken over by the super computer, BOSS and ordered to kill the Doctor.
Cliff is dying and the maggots are on the verge of transforming into giant flying insects.
Jo Grant
Katy Manning
Alistair Gordon Lethbridge-Stewart
Nicholas Courtney
John Benton
John Levene
Dr. Tyler
Rex Robinson
President of the Council
Roy Purcell
Mr. Ollis
Laurie Webb
Chancellor
Clyde Pollitt
Time Lord
Graham Leaman
Mrs Ollis
Patricia Pryor
Corporal Palmer
Denys Palmer
Third Doctor
Jon Pertwee
Second Doctor
Patrick Troughton
First Doctor
William Hartnell
Omega
Stephen Thorne
Third Doctor
Jon Pertwee
Jo Grant
Katy Manning
President of Earth
Vera Fusek
General Williams
Michael Hawkins
Draconian Prince
Peter Birrel
Gardiner
Ray Lonnen
Kemp
Barry Ashton
Hardy
John Rees
Stewart
James Culliford
Newscaster
Louis Mahoney
Draconian Space Pilot
Roy Pattison
Secretary
Karol Hagar
The Master
Roger Delgado
Professor Dale
Harold Goldblatt
Patel
Madhav Sharma
Prison Governor
Dennis Bowen
Cross
Richard Shaw
Sheila
Luan Peters
Technician
Caroline Hunt
Lunar Guard
Lawrence Harrington
Draconian Captain
Bill Wilde
Draconian Emperor
John Woodnutt
Draconian Messenger
Ian Frost
Earth Cruiser Captain
Clifford Elkin
Congressman Brook
Ramsay Williams
Newscaster
Bill Mitchell
Pilot of Space Ship
Stanley Price
Third Doctor
Jon Pertwee
Jo Grant
Katy Manning
Alistair Gordon Lethbridge-Stewart
Nicholas Courtney
Stevens
Jerome Willis
Clifford Jones
Stewart Bevan
Elgin
Tony Adams
Hinks
Ben Howard
Dai Evans
Mostyn Evans
Dave
Talfryn Thomas
Bert
Roy Evans
Milkman
Ray Handy
Hughes
John Scott Martin
Fell
John Rolfe
Boss
John Dearth (Voice)
Nancy
Mitzi McKenzie
Minister of Ecology
Richard Beale
Mike Yates
Richard Franklin
John Benton
John Levene
Cleaner
Jean Burgess
Yates's Guard
Brian Justice
Guard
Terry Walsh
James
Roy Skelton