Explorers on the Moon: Part 2 - S3-E12
Revealing mistake: On Earth, in the shot of the rocket making its landing, the booster ignition can be seen passing over the edge of the booster, and over part of the rocket. (00:41:10)
Explorers on the Moon: Part 2 - S3-E12
Revealing mistake: When Jorgen points the gun at Tintin and co, Wolf starts to fight with him and there is a shot from outside the rocket. As this happens, look to the left of screen. One of the stars stays in the same position as the rocket continues to move.
Answer: According to Wikipedia, he is described as being a youth anywhere from 14 - 19 years old. There is no specific age.
raywest ★