Amy's Star Trek original series costume was a very close replica, but not exact. The fabric near the neck of her costume was pleated, while the the original series costume had smooth fabric. Also, her costume had a red cross inside the Starfleet delta; the real costume's delta had a black circle crossed by an oval, which was used for both the Science and Medical departments (see Spock's and McCoy's uniforms).
International Airdates: Czech Republic: July 25, 2012 on Prima COOL; Turkey: January 15, 2013 on CNBC-e; Finland: November 26, 2013 on Sub
This episode's end titles has Chuck Lorre's Vanity Card #387.