Memory Beta, non-canon Star Trek Wiki

A friendly reminder regarding spoilers! At present the expanded Trek universe is in a period of major upheaval with the finale of Year Five, the Coda miniseries and the continuations of Discovery, Picard and Lower Decks; and the premieres of Prodigy and Strange New Worlds, the advent of new eras in Star Trek Online gaming, as well as other post-55th Anniversary publications. Therefore, please be courteous to other users who may not be aware of current developments by using the {{spoiler}}, {{spoilers}} or {{majorspoiler}} tags when adding new information from sources less than six months old. Also, please do not include details in the summary bar when editing pages and do not anticipate making additions relating to sources not yet in release. 'Thank You

READ MORE

Memory Beta, non-canon Star Trek Wiki
Advertisement

"Dagger of the Mind" was the 11th episode of Star Trek: The Original Series, the 10th episode of the show's first season, first aired on 3 November 1966. The episode was written by S. Bar-David, directed by Vincent McEveety and novelized in Star Trek 1 by James Blish.

References[]

Characters[]

Episode characters[]

Tristan AdamsBerkeleyEliFieldsJamesKarlJames T. KirkRyan LeslieLetheLeonard McCoyHelen NoelSpockNyota UhuraSimon Van GelderVinci[1]unnamed Humansunnamed 2260s USS Enterprise personnel (USS Enterprise personnel)

Novelization characters[]

Tristan AdamsJames T. KirkLetheLeonard McCoyHelen NoelSpockNyota UhuraSimon Van Gelder

Starships and vehicles[]

USS Enterprise (Constitution-class heavy cruiser)

Locations[]

Tantalus V (Tantalus system, the galaxy's Alpha or Beta Quadrants)
Referenced only 
Stockholm, Sweden (Earth)

Shipboard areas[]

USS Enterprise 
bridgetransporter roommedical labsickbay

Planetary locales[]

Tantalus V 
Tantalus colony

Races and cultures[]

HumanVulcan

Technology and weapons[]

communicatorintercomstarshipviewscreenmedical kitmedical tricordersensorstransportertricorderelectoencephalographlibrary computerneural neutralizerphaser pistol

Materials and substances[]

atmospherebloodgasoxygen

States and organizations[]

FederationStarfleetCentral Bureau of Penologynitrogen

Ranks and titles[]

assistantcaptainchief medical officercommandercommanding officercommunications officercrewmandirectordoctorengineerFederation Starfleet ranksFederation Starfleet ranks (2260s)first officerlieutenantlieutenant commanderhelmsmanmedical practitionernavigatorofficerscientistscience officerweapons officertactical officermedical officer

Other references[]

anatomyarmbootclothingFederation membersfive-year missiongovernmenthumanoidlanguagelifeformlogicmattermemorynation-stateorbitpantsquadrantraces and culturesrankspacestarstardateStarfleet uniformStarfleet uniform (2260s)technologytitletunicuniformuniverseweaponChristmascommunicatordelta rhythmdelta waveelectroencephalographneural neutralizerphaserradiologyschizophreniabrandyChristmasdelta wavepenal colonytranquilizing drug

Chronology[]

prior to 2266 
Kirk attends the Christmas party. (prior to episode/novelization)
stardate 2715.1, 2266 (2260s chronology, 2264–2270 Enterprise voyages
Enterprise travels to Tantalus.

Appendices[]

Related media[]

Tantalus surface. (Decipher RPG module: Worlds)

Adaptations[]

Video releases[]

Images[]

Episode images[]

Adaptation images[]

Timeline[]

published order
Previous episode:
What Are Little Girls Made Of?
TOS episode produced Next episode:
Miri
Previous episode:
Miri
TOS episode aired Next episode:
The Corbomite Maneuver
Previous story:
Charlie's Law
Star Trek 1
Blish1.jpg
Next story:
The Unreal McCoy
chronological order
Previous Adventure:
River of Blood
Errand of Vengeance
Pocket Next Adventure:
Miri
Previous Adventure:
River of Blood
Errand of Vengeance
Voyages of the
USS Enterprise (NCC-1701)
(2264 to 2270)
Next Adventure:
Miri


External link[]

  • This character was not named in the episode but the same actor, wearing the same operations division Starfleet uniform, was addressed as Vinci in TOS episode: "The Devil in the Dark". The same actor also played the character of Clifford Brent.
  • Advertisement