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The Avengers S1E24 — The Deadly Air
7.7
The Avengers•Season 1•Episode 24

The Deadly Air

7.7/10 · 39 votesDec 16, 1961

Ranked #5 of 26 in Season 1•+0.4 vs season avg

Discussion

An experimental vaccine is stolen, and the subsequent test proves deadly. Steed and Keel, suspecting that the human 'guinea pig' did not die directly from the vaccine, volunteer to be the next subjects.

Directed byJohn Knight
Written byLester Powell
Previous episodeE23 · Dead of WinterNext episodeE25 · A Change of Bait
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Cast2

Patrick Macnee

Patrick Macnee

John Steed

Ian Hendry

Ian Hendry

Dr. David Keel

Crew2

J

John Knight

Director

L

Lester Powell

Writer

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Episode Summary

"The Deadly Air" is episode 24 of The Avengers season 1. It scored 7.7/10 from 39 votes, ranking #5 of 26 episodes this season (season average 7.3). Directed by John Knight and written by Lester Powell, it aired on December 16, 1961.

Next: E25 · A Change of BaitBest of Season 1