The Avengers

1961 · Writer

The Saint

1962 · Writer

Space: 1999

1975 · Writer

The Troubleshooters

1965 · Writer

Ace of Wands

1970 · Writer

The Mask of Janus

1965 · Writer

The Spies

1966 · Writer

The Beast Must Die

1974 · Writer

Welcome to Blood City

1977 · Writer

Killer Force

1976 · Writer

Prisoners in Space

2025 · Writer