Mirror Mirror - Episode 39
Star Trek.
Depends on which Star Trek film, or maybe even an episode you are referring to.
The best 'original' series episode to show someone who has no idea about "Star Trek" is the episode entitled "The Trouble with Tribbles". It captures the spirt of the original series perfectly.
No Star Trek has no affiliation with The Wizard of Oz.
The Gorn appear 3 times, TOS: "Arena" TAS: "The Time Trap" ENT: "In a Mirror, Darkly, Part 2" (Mirror Universe version of the gorn)
Whoopi Goldberg first appeared in Star Trek with the 1988 Star Trek: The Next Generation episode "The Child".
Star Trek Shattered Universe - 2003 VG was released on: USA: 23 September 2003
Star Trek Secrets of the Universe - 2013 TV was released on: USA: 15 May 2013
Sharon Tate never appeared on Star Trek.
The Star Trek episode The Cage can be found in the first season of the original television show. It was actually the pilot episode for the show, the first one that was shown.
In the Star Trek: The Next Generation episode Unification I, Spock's father Sarek dies at the age of 203.(Although Mark Lenard appeared as Sarek in only one episode of the original series, he ended up reprising the role of Sarek six more times:as the voice of Sarek in the animated series episode Yesteryear,in the movie Star Trek III: The Search for Spock,in the movie Star Trek IV: The Voyage Home,in the movie Star Trek VI: The Undiscovered Country,in the Star Trek: The Next Generation episode Sarek, andin the ST:TNG episode Unification I.)
No , Darth Vader is part of the Star Wars universe .