No. of Episodes:

23

Starring :

1977

07/01/1977

Episodes

A Smile for a Crocodile

The Pill for the People

The Ape That Stood Up

The Human Animal

The Guinea Pig and the Law

Hunters of the Seal

The Red Planet

One of Nature's Hotels

Dawn of the Solar Age

Genetic Roulette

The Amazing Doctor Newton

The Trouble with Medicine

Silent Speech

The Green Machine

The River That Came Clean

Blueprints in the Bloodstream

40 Years of Murder

The Cry for Help

The Sunspot Mystery

The Rhine's Revenge

Icarus' Children

The Healing Nightmare

The Great Wine Revolution