Main Cast
Seasons
Season 1
19 episodes
1962Season 2
15 episodes
1963Season 3
5 episodes
1964
'Zero One' is the call sign of the International Air Security Board, an international security network dedicated to the safety of air travel all around the world, with its HQ at London Airport. Airline detective Alan Garnett is called upon to combat hijackers and smugglers, prevent disasters, and generally preserve peace in the air and at airports.
19 episodes
196215 episodes
19635 episodes
1964