![](https://www.themoviedb.org/t/p/w1920_and_h800_multi_faces//wN3dgwkiWSLrMVukPQIeccv5EJ6.jpg)
![](https://image.tmdb.org/t/p/w600_and_h900_bestv2/xY5TzGXJOB3L9rhZ1MbbPyVlW5J.jpg)
Star Trek IV: The Voyage Home (1986)
- PG
- 11/26/1986 (US)
- Science Fiction, Adventure
- 1h 58m
Star date: 1986. How on Earth can they save the future?
Overview
When a huge alien probe enters the galaxy and begins to vaporize earths oceans, Kirk and his crew must travel back in time in order to bring back whales and save the planet.
Steve Meerson
ScreenplayHarve Bennett
Screenplay, StoryLeonard Nimoy
Director, StoryNicholas Meyer
ScreenplayPeter Krikes
ScreenplayCast
![William Shatner's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/7lsjbNFMGj3kYYWoMk1LNnl4p5P.jpg)
William Shatner
Admiral James T. Kirk![Leonard Nimoy's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/6U58BEkktBoLzevAvaMTR9mfGqR.jpg)
Leonard Nimoy
Captain Spock![DeForest Kelley's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/qbcWkyGWvv5GKnbCqq9Pne09imA.jpg)
DeForest Kelley
Dr. Leonard 'Bones' McCoy![James Doohan's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/lsI15wIkmcKVTM8qu8ooukaLShi.jpg)
James Doohan
Captain Montgomery 'Scotty' Scott![George Takei's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/kfpkgfcuxcOrw2OCoAyQpPamQVv.jpg)
George Takei
Cmdr. Hikaru Sulu![Walter Koenig's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/bgntAOfEzRR8NxjjOS1LEn9rSWD.jpg)
Walter Koenig
Cmdr. Pavel Chekov![Nichelle Nichols's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/qg2dDkUWxW2amNacsnFKefZ6kWA.jpg)
Nichelle Nichols
Cmdr. Uhura![Catherine Hicks's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/eGgCeUbtsq69nCPG1w7vU7DzJpO.jpg)