Used to be loyal to original program, so we loved this fine prequel to the cast that we were so fond of. The actors captured the spirit, voice, and gestures of their characters very well. The action was fine, good detail and not overdone. One quibble was the overuse of Leonard Nimoy at the end, a little drippy. Saw it at the Ziegfeld, huge, Trekkie audience which made it that much more enjoyable.