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The Enemy Within (episode)

Star Trek: The Original Series · Browse episodes by series

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Reference draft · archived source claims · not accepted for publication.

episode · 15 saved fields · trek-512166b283690d07e9822f4f

Recorded aliases

Reference fields

Season, episode & air date

Season: 1Episode: 4Air date: 1966-10-06

In-universe date

Stardate: 1672.1Year: 2266Story date: 1672.1-1673.1 (2266)

Titles

Original: The Enemy Within
German: Kirk : 2 = ?
Italian: Il duplicato
Japanese: 二人のカーク

director

Leo Penn

writer

Richard Matheson

production code

6149-05

Recorded relationships

Cast & characters

Recorded cast and voice performances. Some role details are still under review.

Starring

Character / rolePerformerCredit group
"Mr. Spock"Leonard NimoyStarring
James T. KirkWilliam ShatnerStarring

Credited co-stars and other credited cast

Character / rolePerformerCredit group
"Dr. McCoy"DeForest KelleyFeaturing
"Farrell"Jim GoodwinFeaturing
"Fisher"Edward MaddenFeaturing
"Scott"James DoohanFeaturing
"Sulu"George TakeiFeaturing
"Wilson"Garland ThompsonFeaturing
"Yeoman Rand"Grace Lee WhitneyFeaturing

Uncredited co-stars

Character / rolePerformerCredit group
LeslieEddie PaskeyUncredited co-stars
Uhura (voice only)Nichelle NicholsUncredited co-stars
BobbyUnknown actorUncredited co-stars
Role not specifiedUnknown actorUncredited co-stars
USS Enterprise command crewman 4Unknown actorUncredited co-stars
USS Enterprise command helmsman 1Unknown actorUncredited co-stars
USS Enterprise crewman 1Unknown actorUncredited co-stars
USS Enterprise sciences technician 1Unknown actorUncredited co-stars
USS Enterprise section chiefUnknown actorUncredited co-stars