Classic Doctor Who: The Fourth Doctor

S16:E25 - The Armageddon Factor (Pt. 5)

Classic Doctor Who
Sci-Fi · 1979 · 26 min · 7 SeasonsSubtitles IconTV-PG
The Doctor and Romana arrive in the lair of the Shadow, who also seeks the Key to Time.

S16:E01

Loading

S16:E02

Loading

S16:E03

Loading

S16:E04

Loading

S16:E05

Loading

S16:E06

Loading

S16:E07

Loading

S16:E08

Loading

S16:E09

Loading

S16:E10

Loading

S16:E11

Loading

S16:E12

Loading

S16:E13

Loading

S16:E14

Loading

S16:E15

Loading

S16:E16

Loading

S16:E17

Loading

S16:E18

Loading

S16:E19

Loading

S16:E20

Loading

S16:E21

Loading

S16:E22

Loading

S16:E23

Loading

S16:E24

Loading
S16:E25 - The Armageddon Factor (Pt. 5)
Play Icon

S16:E25 - The Armageddon Factor (Pt. 5)

26 min
TV-PG

The Doctor and Romana arrive in the lair of the Shadow, who also seeks the Key to Time.

S16:E26

Loading

Cast

Tom Baker

Genres

Sci-Fi, Adventure, Drama

Subtitles

English
TV-PG
This program contains material that parents may find unsuitable for younger children.
Welcome to Tubi
Unlimited Movies, TV Shows, and Live News
Credit Card Off Icon
Free Forever
No credit card required
Find the Unfindable
All your favorite titles and so much more
Account 24 Icon
Better When You Register
Personalize your experience
Tubi logo
Slash
S16:E25 - The Armageddon Factor (Pt. 5)
FacebookInstagramXLinkedIn
Copyright © 2026 Tubi, Inc.
Tubi is a registered trademark of Tubi, Inc.
All rights reserved.
Device ID: a654a23a-2120-4d26-a9d5-bc97896f3cbf
Made with Heart in San Francisco