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Star Trek S1E2 — Yesteryear

8.1

Star Trek•Season 1•Episode 2

Yesteryear

8.1/10 · 1,399 votesSep 15, 197324 min

Ranked #1 of 16 in Season 1•+1.5 vs season avg

Stardate: 5373.4 Spock travels back in time to prevent his death as a young Vulcan.

Written byD.C. Fontana

Previous episodeE1 · Beyond the Farthest Star Next episodeE3 · One of Our Planets Is Missing

Seasons2

Season 1 Episodes16

Beyond the Farthest Star still

Beyond the Farthest Star

Yesteryear still

E2 8.1Now viewing

Yesteryear

One of Our Planets Is Missing still

One of Our Planets Is Missing

The Lorelei Signal still

The Lorelei Signal

More Tribbles, More Troubles still

More Tribbles, More Troubles

The Survivor still

The Survivor

The Infinite Vulcan still

The Infinite Vulcan

The Magicks of Megas-tu still

The Magicks of Megas-tu

Once Upon a Planet still

Once Upon a Planet

Mudd's Passion still

Mudd's Passion

The Terratin Incident still

The Terratin Incident

The Time Trap still

The Time Trap

The Ambergris Element still

The Ambergris Element

The Slaver Weapon still

The Slaver Weapon

The Eye of the Beholder still

The Eye of the Beholder

The Jihad still

The Jihad

Cast7

William Shatner

William Shatner

James T. Kirk (voice)

Leonard Nimoy

Leonard Nimoy

Spock (voice)

DeForest Kelley

DeForest Kelley

Leonard McCoy (voice)

George Takei

George Takei

Hikaru Sulu (voice)

Nichelle Nichols

Nichelle Nichols

Uhura (voice)

James Doohan

James Doohan

Montgomery Scott (voice)

Majel Barrett

Majel Barrett

Christine Chapel / Starfleet Computer (voice)

Crew1

D

D.C. Fontana

Writer

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Episode Summary

"Yesteryear" is episode 2 of Star Trek season 1. It scored 8.1/10 from 1,399 votes, ranking #1 of 16 episodes this season (season average 6.6). Written by D.C. Fontana, it aired on September 15, 1973.

Next: E3 · One of Our Planets Is Missing Best of Season 1