I really enjoyed this movie. I saw it when I was a kid and had a chance to see it again with my daughter. The story is quite nice. There is a lot of action and humor. The pace is good and setting is nicely done. The story is original with a lot of references to the books.
I don't know about the voices in English, but the French voices are excellent.
Even if the story is a little more "simple" than what you will find in the books you have to remember that in the 70's, cartoons were made mostly for children. There was rarely 2 levels to a story, one for children and one for adults as it is so common (and fun) today. Still the story here is sufficiently well done to be entertaining for adults.
Finally, Hergé himself worked on the movie. So I guess he must have found this close enough to the world of Tintin to be made.
I don't know about the voices in English, but the French voices are excellent.
Even if the story is a little more "simple" than what you will find in the books you have to remember that in the 70's, cartoons were made mostly for children. There was rarely 2 levels to a story, one for children and one for adults as it is so common (and fun) today. Still the story here is sufficiently well done to be entertaining for adults.
Finally, Hergé himself worked on the movie. So I guess he must have found this close enough to the world of Tintin to be made.