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.
![]() |
William Shatner | Kirk |
![]() |
Leonard Nimoy | Spock |
![]() |
DeForest Kelley | McCoy |
![]() |
James Doohan | Scotty |
![]() |
George Takei | Sulu |
![]() |
Walter Koenig | Chekov |
![]() |
Nichelle Nichols | Uhura |
![]() |
Jane Wyatt | Amanda |
![]() |
Catherine Hicks | Gillian |
![]() |
Mark Lenard | Sarek |
![]() |
Robin Curtis | Lt. Saavik |
![]() |
Robert Ellenstein | Federation Council President |
![]() |
John Schuck | Klingon Ambassador |
![]() |
Brock Peters | Admiral Cartwright |
![]() |
Michael Snyder | Starfleet Communications Officer |
![]() |
Michael Berryman | Starfleet Display Officer |
![]() |
Mike Brislane | Saratoga Science Officer |
![]() |
Grace Lee Whitney | Commander Rand |
![]() |
Jane Wiedlin | Alien Communications Officer |
![]() |
Vijay Amritraj | Starship Captain |
![]() |
Majel Barrett | Commander Chapel |
![]() |
Nick Ramus | Saratoga Helmsman |
![]() |
Thaddeus Golas | Controller #1 |
![]() |
Marty Pistone | Controller #2 |
![]() |
Scott DeVenney | Bob Briggs |
Director | Leonard Nimoy |
![]() |
Writer | Gene Roddenberry, Leonard Nimoy, Harve Bennett, Steve Meerson, Peter Krikes, Nicholas Meyer | |
Producer | Harve Bennett, Brooke Breton, Kirk R. Thatcher, Ralph Winter | |
Musician | Leonard Rosenman | |
Photography | Donald Peterman |