Actors George Takei, Stephen Collins, Majel Barrett, Persis Khambatta, Grace Lee Whitney, William Shatner, James Doohan, Leonard Nimoy, DeForest Kelley, Walter Koenig and Michelle Nichols on the set of Star Trek: The Motion Picture, directed by Robert Wise. (Photo by Twentieth Century Fox Film Corporation/Sunset Boulevard/Corbis via Getty Images)