Reparto
William Shatner
Captain 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
Laurence Luckinbill
Sybok
David Warner
St. John Talbot
Charles Cooper
Gen. Korrd
Todd Bryant
Capt. Klaa
Spice Williams-Crosby
Vixis (as Spice Williams)
George Murdock
God
Harve Bennett
Starfleet Chief of Staff
Bill Quinn
McCoy's Father
Melanie Shatner
Yeoman
Michael Berryman
Sybok Warrior (uncredited)
Carey Scott
Young Spock
