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EPISODE
The Doomsday Machine
Attribution
Series:	The Original Series
Written by:	Norman Spinrad
Directed by:	Marc Daniels
Novelization in:	Star Trek 3 by James Blish
Production information
Episode no.:	2x06
Production no.:	6149-35
First aired:	20 October 1967
Chronology
Date:	4202.9 (2267)

Summary

References

Characters

Brand Decker • Elliot • Hadley • James T. Kirk • John Kyle • Ed Leslie • Leonard McCoy • Montgomery • Montgomery Scott • Palmer • Russ • Spock • Hikaru Sulu • Nyota Uhura • Washburn

Starships and vehicles

Shuttlecraft Einstein (class F shuttlecraft) • USS Constellation (Constitution-class) • USS Enterprise (Constitution-class)

Locations

M-370 system • Venus • Rigel system • Starbase 17

Races and cultures

Human • Vulcan

States and organizations

Starfleet Command

Other

phaser • microtape • robot • total conversion drive • screens • English • Starfleet Order 1-0-4 Section B Paragraph A • Starfleet Order 1-0-4 Section C • anti-proton beam • neutronium • Constitution-class

Appendices

• In the novelization, Matthew Decker is Brand Decker.

Related Stories

• TNG novel: Vendetta
• TNG novel: Before Dishonor

Timeline

published order
Previous episode: Amok Time	TOS episode produced	Next episode: Wolf in the Fold
Previous episode: The Apple	TOS episode aired	Next episode: Catspaw
Previous story: The Last Gunfight	Star Trek 3	Next story: Assignment: Earth
chronological order
Previous Adventure: The Doomsday Gambit Sections 1-3	Memory Beta Chronology	Next Adventure: The Doomsday Gambit Sections 4-5
Previous Adventure: To Reign in Hell: The Exile of Khan Noonien Singh Chapters 7-11	Pocket	Next Adventure: The First Artifact First Interlude
Previous Adventure: Gemini	Voyages of the USS Enterprise (NCC-1701) (2264 to 2270)	Next Adventure: Wolf in the Fold

Images

Commodore Matthew Decker	The Doomsday machine	The USS Constellation (NCC-1017)	The USS Constellation (NCC-1017)
Shuttlecraft Einstein

External link

• The Doomsday Machine article at Memory Alpha, the wiki for canon Star Trek.