The Dorcons
The Immunity Syndrome
Devil's Planet
Dorzak
The Seance Spectre
The Bringers of Wonder: Part 2
The Bringers of Wonder: Part 1
The Lambda Factor
The Beta Cloud
A Matter of Balance
Space Warp
Catacombs of the Moon
The AB Chrysalis
Seed of Destruction
The Taybor
All That Glisters
The Rules of Luton
The Mark of Archanon
New Adam New Eve
Brian the Brain
One Moment of Humanity
Journey to Where
The Exiles
The Metamorph
The Last Enemy
The Testament of Arkadia
The Troubled Spirit
Space Brain
Missing Link
Ring Around the Moon
The Infernal Machine
The Last Sunset
Another Time, Another Place
The Full Circle
Earthbound
Matter of Life and Death
End of Eternity
Guardian of Piri
Black Sun
Mission of the Darians
Dragon's Domain
Alpha Child
Voyager's Return
Death's Other Dominion
War Games
Collision Course
Force of Life
Breakaway