Star Trek (1966–1969)
8.3/10
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28 user 7 critic

All Our Yesterdays 

Trailer
0:59 | Trailer
When Kirk, Spock and McCoy investigate the disappearance of a doomed planet's population, they find themselves trapped in different periods of that world's past.

Director:

Marvin J. Chomsky (as Marvin Chomsky)

Writers:

Gene Roddenberry (created by), Jean Lisette Aroeste | 1 more credit »
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Cast

Episode complete credited cast:
William Shatner ... Capt. Kirk
Leonard Nimoy ... Mr. Spock
DeForest Kelley ... Dr. McCoy
Mariette Hartley ... Zarabeth
Ian Wolfe ... Mr. Atoz
Kermit Murdock ... The Prosecutor
Ed Bakey Ed Bakey ... The First Fop
James Doohan ... Scott (voice)
Anna Karen Anna Karen ... Woman
Albert Cavens Albert Cavens ... Second Fop (as Al Cavens)
Stan Barrett Stan Barrett ... The Jailor
Johnny Haymer ... The Constable
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Storyline

When the planet Sarpeidon is about to be destroyed, by its star Beta Niobe becoming a supernova, Kirk (William Shatner), Spock (Leonard Nimoy) and McCoy (DeForest Kelley) beam down and find it evacuated except for its librarian, Mr. Atoz (Ian Wolfe), tending to his replicas. They are a collection of unusual discs, which play the planet's history and (to their surprise) allow their users to travel into the past through the atavachron, a time machine, into the periods each was studying on disc. The crew travels unprepared, McCoy and Spock find themselves locked in a frozen ice age 5,000 years ago, where Spock reverts to the barbaric age of the Vulcans. He becomes very easily agitated, and is intensely attracted to the political prisoner Zarabeth (Mariette Hartley), who enjoys getting company but tells them return is impossible. Kirk arrives in a Cromwellian period, where he's arrested and suspected of witchcraft. He soon realizes the magistrate must be a time traveler like him, and ... Written by KGF Vissers

Plot Summary | Add Synopsis


Certificate:

TV-PG | See all certifications »
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Details

Official Sites:

Official site

Country:

USA

Language:

English

Release Date:

14 March 1969 (USA) See more »

Company Credits

Show more on IMDbPro »

Technical Specs

Runtime:

Sound Mix:

Mono

Color:

Color

Aspect Ratio:

4:3
See full technical specs »
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Did You Know?

Trivia

Mariette Hartley (Zarabeth) was not allowed to show her belly-button in this episode, despite the appearances of other women's navels in previous episodes. To comment on this censorship, Gene Roddenberry gave Hartley's character two navels in his pilot Genesis II (1973), stating that "the network owed me one." See more »

Goofs

When in the Ice Age period, Spock starts regressing at the level of his ancestors five thousand years earlier. However, McCoy does not. Behaviorally speaking, humans have remained relatively unchanged over the past 5,000 years, despite our technological advances. The Vulcan people were on the brink of oblivion not because of what they could do technologically, but who they were emotionally. Humans now are similar to humans at the beginning of the Bronze Age, regardless of our technological advances. See more »

Quotes

Mr. Spock: My home is a planet millions of light years away.
Zarabeth: Oh, how wonderful! I've always loved books about such possibilities, but they are only stories. This isn't real. I must be imagining all this. I'm going mad.
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Alternate Versions

Special Enhanced version Digitally Remastered with new exterior shots and remade opening theme song See more »

Connections

References Macbeth (1948) See more »

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User Reviews

 
Great episode
14 March 2019 | by lboy1971See all my reviews

One of the best episodes of TOS. Had more than just Kirk being the focal point. The interplay between Spock and McCoy was very good and definitely proves there was never any loveloss between the two. And Mariett Hartleys legs were incredible.


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