Doctor Who

1963 · Writer

The Hitchhiker

1983 · Writer

Doomwatch

1970 · Writer

The First Lady

1968 · Writer

The Final Countdown

1980 · Writer

Diamonds

1987 · Writer

Doctor Who: The Tomb of the Cybermen

1967 · Writer

Doctor Who: Revenge of the Cybermen

1975 · Writer

Doctor Who: The Tenth Planet

1966 · Writer

Doctor Who: The Highlanders

1967 · Writer

Taste of Evil

1971 · Acting

Anything Can Happen

1973 · Writer