Writing credits
Gene Roddenberry (television series Star Trek)
Leonard Nimoy (story) .
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Cast:
William Shatner .... Admiral/Captain James T. Kirk
Leonard Nimoy .... Captain Spock
DeForest Kelley .... Dr. Leonard "Bones" McCoy
James Doohan .... Commander Montgomery "Scotty" Scott
George Takei .... Commander Hikaru
Sulu
Walter Koenig .... Commander Pavel Chekov
Nichelle Nichols .... Cmdr. Uhura
Jane Wyatt .... Amanda
Catherine Hicks .... Dr. Gillian Taylor
Mark Lenard .... Ambassador Sarek
Robin Curtis .... Lieutenant Saavik
Robert Ellenstein .... Federation Council President
John Schuck .... Klingon Ambassador
Brock Peters .... Admiral Cartwright
Michael Snyder .... Starfleet communications officer
Plot Outline: To save Earth from an alien probe, Kirk and his crew go back in time to retrieve the only beings who can communicate with it, humpback whales.
