Star Trek The Original Series

Airing on NBC in the 1960s, what TV show is sometimes affectionately referred to as "TOS" by it's fans, people known as as Trekkies?

What name does the "T" Captain T. Kirk's name represent?

Though Spock's mother was human, he rarely displayed human characteristics, instead identifying with his father, making him half-human and half what?

Crew members wore gold, engineers wore red, but what color did Spock and the medical staff on Star Trek wear?

What is the first name of Sulu, the resident helmsman of the Enterprise?

The characters Kang, Koloth, and Kor are of what species?

Which actor portrayed Captain James T. Kirk, the commanding officer of the USS Enterprise?