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Doctor Who S7E22 — Inferno (4)
8.3
Doctor Who•Season 7•Episode 22

Inferno (4)

8.3/10 · 770 votesMay 30, 197025 min

Ranked #4 of 25 in Season 7•+0.5 vs season avg

Discussion

In a parallel England, the Doctor tries desperately to convince his captors of the immense peril they are in. But they are convinced he is a spy. And penetration zero is getting close…

Directed byDouglas Camfield, Barry Letts
Written byDon Houghton
Previous episodeE21 · Inferno (3)Next episodeE23 · Inferno (5)
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Seasons26

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Season 7 Episodes25

Spearhead from Space (1) stillE1 8.1

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Spearhead from Space (2) stillE2 8.0

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Spearhead from Space (3) stillE3 8.0

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Doctor Who and the Silurians (2) stillE6 7.6

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Doctor Who and the Silurians (3) stillE7 7.6

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Doctor Who and the Silurians (4) stillE8 7.7

Doctor Who and the Silurians (4)

Doctor Who and the Silurians (5) stillE9 7.7

Doctor Who and the Silurians (5)

Doctor Who and the Silurians (6) stillE10 7.8

Doctor Who and the Silurians (6)

Doctor Who and the Silurians (7) stillE11 8.0

Doctor Who and the Silurians (7)

The Ambassadors of Death (1) stillE12 7.4

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The Ambassadors of Death (2) stillE13 7.3

The Ambassadors of Death (2)

The Ambassadors of Death (3) stillE14 7.3

The Ambassadors of Death (3)

The Ambassadors of Death (4) stillE15 7.3

The Ambassadors of Death (4)

The Ambassadors of Death (5) stillE16 7.2

The Ambassadors of Death (5)

The Ambassadors of Death (6) stillE17 7.3

The Ambassadors of Death (6)

The Ambassadors of Death (7) stillE18 7.3

The Ambassadors of Death (7)

Inferno (1) stillE19 8.1

Inferno (1)

Inferno (2) stillE20 8.0

Inferno (2)

Inferno (3) stillE21 8.4

Inferno (3)

Inferno (4) stillE22 8.3Now viewing

Inferno (4)

Inferno (5) stillE23 8.2

Inferno (5)

Inferno (6) stillE24 8.5

Inferno (6)

Inferno (7) stillE25 8.4

Inferno (7)

Cast3

Jon Pertwee

Jon Pertwee

The Doctor

Nicholas Courtney

Nicholas Courtney

The Brigadier

Caroline John

Caroline John

Liz Shaw

Crew9

Douglas Camfield

Douglas Camfield

Director

Barry Letts

Barry Letts

Director

Don Houghton

Don Houghton

Writer

C

Christine Rawlins

Costume Design

M

Martyn Day

Editor

Barry Letts

Barry Letts

Producer

L

Len Hutton

Visual Effects

M

Marion Richards

Makeup Artist

J

Jeremy Davies

Production Design

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Episode Summary

"Inferno (4)" is episode 22 of Doctor Who season 7. It scored 8.3/10 from 770 votes, ranking #4 of 25 episodes this season (season average 7.8). Directed by Douglas Camfield, Barry Letts and written by Don Houghton, it aired on May 30, 1970.

Next: E23 · Inferno (5)Best of Season 7