Star Trek Episodes on NBC

1966, TV Show

Seasons:

1
- Operation: Annihilate! (Original Airdate Apr 13, 1967)
- The City on the Edge of Forever (Original Airdate Apr 6, 1967)
- The Alternative Factor (Original Airdate Mar 30, 1967)
- Errand of Mercy (Original Airdate Mar 23, 1967)
- Devil in the Dark (Original Airdate Mar 9, 1967)
- This Side of Paradise (Original Airdate Mar 2, 1967)
- A Taste of Armageddon (Original Airdate Feb 23, 1967)
- Space Seed (Original Airdate Feb 16, 1967)
- The Return of the Archons (Original Airdate Feb 9, 1967)
- Court-martial (Original Airdate Feb 2, 1967)
- Tomorrow Is Yesterday (Original Airdate Jan 26, 1967)
- Arena (Original Airdate Jan 19, 1967)
- The Squire of Gothos (Original Airdate Jan 12, 1967)
- The Galileo Seven (Original Airdate Jan 5, 1967)
- Shore Leave (Original Airdate Dec 29, 1966)
- Balance of Terror (Original Airdate Dec 15, 1966)
- The Conscience of the King (Original Airdate Dec 8, 1966)
- The Menagerie (Original Airdate Nov 24, 1966)
- The Menagerie (Original Airdate Nov 17, 1966)
- The Corbomite Maneuver (Original Airdate Nov 10, 1966)
- Dagger of the Mind (Original Airdate Nov 3, 1966)
- Miri (Original Airdate Oct 27, 1966)
- What Are Little Girls Made Of? (Original Airdate Oct 20, 1966)
- Mudd's Women (Original Airdate Oct 13, 1966)
- The Enemy Within (Original Airdate Oct 6, 1966)
- The Naked Time (Original Airdate Sep 29, 1966)
- Where No Man Has Gone Before (Original Airdate Sep 22, 1966)
- Charlie X (Original Airdate Sep 15, 1966)
- The Man Trap (Original Airdate Sep 8, 1966)
2
- Assignment: Earth (Original Airdate Mar 29, 1968)
- Bread and Circuses (Original Airdate Mar 15, 1968)
- The Ultimate Computer (Original Airdate Mar 8, 1968)
- The Omega Glory (Original Airdate Mar 1, 1968)
- By Any Other Name (Original Airdate Feb 23, 1968)
- Patterns of Force (Original Airdate Feb 16, 1968)
- Return to Tomorrow (Original Airdate Feb 9, 1968)
- A Private Little War (Original Airdate Feb 2, 1968)
- The Immunity Syndrome (Original Airdate Jan 19, 1968)
- A Piece of the Action (Original Airdate Jan 12, 1968)
- The Gamesters of Triskelion (Original Airdate Jan 5, 1968)
- The Trouble with Tribbles (Original Airdate Dec 29, 1967)
- A Wolf in the Fold (Original Airdate Dec 22, 1967)
- Obsession (Original Airdate Dec 15, 1967)
- The Deadly Years (Original Airdate Dec 8, 1967)
- Friday's Child (Original Airdate Dec 1, 1967)
- Journey to Babel (Original Airdate Nov 17, 1967)
- Metamorphosis (Original Airdate Nov 10, 1967)
- I, Mudd (Original Airdate Nov 3, 1967)
- Catspaw (Original Airdate Oct 27, 1967)
- The Doomsday Machine (Original Airdate Oct 20, 1967)
- The Apple (Original Airdate Oct 13, 1967)
- Mirror, Mirror (Original Airdate Oct 6, 1967)
- The Changeling (Original Airdate Sep 29, 1967)
- Who Mourns for Adonais? (Original Airdate Sep 22, 1967)
- Amok Time (Original Airdate Sep 15, 1967)
3
- Turnabout Intruder (Original Airdate Jun 3, 1969)
- All Our Yesterdays (Original Airdate Mar 14, 1969)
- The Savage Curtain (Original Airdate Mar 7, 1969)
- The Cloud Minders (Original Airdate Feb 28, 1969)
- The Way to Eden (Original Airdate Feb 21, 1969)
- Requiem for Methuselah (Original Airdate Feb 14, 1969)
- The Lights of Zetar (Original Airdate Jan 31, 1969)
- That Which Survives (Original Airdate Jan 24, 1969)
- The Mark of Gideon (Original Airdate Jan 17, 1969)
- Let That Be Your Last Battlefield (Original Airdate Jan 10, 1969)
- Whom Gods Destroy (Original Airdate Jan 3, 1969)
- Elaan of Troyius (Original Airdate Dec 20, 1968)
- The Empath (Original Airdate Dec 6, 1968)
- Wink of an Eye (Original Airdate Nov 29, 1968)
- Plato's Stepchildren (Original Airdate Nov 22, 1968)
- The Tholian Web (Original Airdate Nov 15, 1968)
- For the World Is Hollow and I Have Touched the Sky (Original Airdate Nov 8, 1968)
- Day of the Dove (Original Airdate Nov 1, 1968)
- Spectre of the Gun (Original Airdate Oct 25, 1968)
- Is There in Truth No Beauty? (Original Airdate Oct 18, 1968)
- And the Children Shall Lead (Original Airdate Oct 11, 1968)
- The Paradise Syndrome (Original Airdate Oct 4, 1968)
- The Enterprise Incident (Original Airdate Sep 27, 1968)
- Spock's Brain (Original Airdate Sep 20, 1968)

Star Trek Episode: "Return to Tomorrow"

Season 2, Episode 20

Episode Synopsis: An experimental transplant between formless, telepathic creatures and members of the Enterprise crew works well until the creature in Spock's body elects to keep its new form. Ann: Diana Muldaur. Kirk: William Shatner. McCoy: DeForest Kelley. Nurse Chapel: Majel Barrett. Scotty: James Doohan. Sulu: George Takei. Uhura: Nichelle Nichols. Original Air Date: Feb 9, 1968

Guest Cast Diana Muldaur: Ann

Full Episode

Star Trek: Season 2: Return to Tomorrow

Season 2, Episode 20
The last three members of an ancient race far more advanced than humans wish to borrow the...
Subscription | Netflix
Length: 50:23
Aired: 2/9/1968
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Cast & Details

Premiered: September 08, 1966, on NBC

Rating: TV-PG

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Premise: Capt. Kirk, Mr. Spock, Dr. McCoy and the USS Enterprise crew seek out new civilizations in this seminal sci-fi series. The ship's five-year mission may have only lasted three seasons on NBC, but its impact has proved timeless. By the 1970s, its rabid fans---dubbed Trekkers---turned the show into a pop-culture phenomenon and syndication juggernaut that yielded a merchandising boom, a number of hit sequel and prequel spin-off TV series, a successful movie franchise and even a children's cartoon.

Cast
William Shatner Capt. James T. Kirk	Leonard Nimoy Mr. Spock
DeForest Kelley Dr. Leonard McCoy	Grace Lee Whitney Yeoman Janice Rand
George Takei Sulu	Nichelle Nichols Uhura

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Star Trek Episodes on NBC

1966, TV Show

Star Trek Episode: "Return to Tomorrow"

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Star Trek Episodes on NBC

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