Star Trek IV: The Voyage Home (1986)

Star date: 1986. How on Earth can they save the future?

When a huge alien probe enters the galaxy and begins to vaporize Earth's oceans, Kirk and his crew must travel back in time in order to bring back whales and save the planet.

Genres: Science Fiction, Adventure

Stars: William Shatner, Leonard Nimoy, DeForest Kelley, James Doohan, George Takei