Misc: Little round chocolate candies are known as _andms?

Questions

Trivia : How many faces did the Romans believe Janus to have?

Trivia : What height was the model of King Kong used in the making of the film (Answer in inches only!!)?

Trivia : In "Star Trek", what colour was Mr Spock's blood?

Trivia : What style of music was pioneered by jazzmen Charlie Parker and Dizzy Gillespie?

Trivia : Which silent film actor was known as "The Great Stone Face"?