Sci-Fi Action Adventure Thriller
A surprise visit from Spock's father provides a startling revelation: McCoy is harboring Spock's living essence.
Directed by
Leonard Nimoy
Written by
Harve Bennett
Christopher Lloyd
Cmdr. Kruge
Frank Welker
Spock's Screams
William Shatner
Admiral James T. Kirk
Miguel Ferrer
First Officer
Leonard Nimoy
Captain Spock / Elevator Voice
George Takei
Cmdr. Hikaru Sulu
Phil Morris
Trainee Foster
James Doohan
Captain Montgomery 'Scotty' Scott
DeForest Kelley
Dr. Leonard 'Bones' McCoy
Branscombe Richmond
Klingon Gunner #2
Walter Koenig
Cmdr. Pavel Chekov
Nichelle Nichols
Cmdr. Uhura
John Larroquette
Maltz
James B. Sikking
Captain Styles
Grace Lee Whitney
Commander Janice Rand (Woman in Cafeteria)
Judith Anderson
Vulcan High Priestess
Robin Curtis
Lt. Saavik
Robert Hooks
Admiral Morrow
Merritt Butrick
Dr. David Marcus
Mark Lenard
Ambassador Sarek
Stephen Manley
Spock...Age 17
Tom Woodruff Jr.
Chuck Hicks
Carl Steven
Spock...Age 9
Scott McGinnis
Starfleet Cadet "Mr. Adventure"
Phillip R. Allen
Capt. Esteban
Jeanne Mori
Helm Officer
Eddy Donno
Vadia Potenza
Spock...Age 13
Joe W. Davis
Spock at age 25
Nanci Rogers
Bar Waitress (uncredited)
Paul Sorensen
Captain
Tom Morga
Jean Coulter

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