Director: Leonard Nimoy
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.
William Shatner
Admiral James T. Kirk
Leonard Nimoy
Captain Spock
DeForest Kelley
Dr. Leonard 'Bones' McCoy
James Doohan
Captain Montgomery 'Scotty' Scott
George Takei
Cmdr. Hikaru Sulu
Walter Koenig
Cmdr. Pavel Chekov
Nichelle Nichols
Cmdr. Uhura
Mark Lenard
Sarek
Jane Wyatt
Amanda
Majel Barrett
Commander Chapel
Robert Ellenstein
Federation Council President
John Schuck
Klingon Ambassador
Brock Peters
Admiral Cartwright
Robin Curtis
Lt. Saavik
Catherine Hicks
Gillian
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
