The Seven Crystal Balls: Part 2 - S3-E4
Continuity mistake: Tintin, Haddock and Snowy are searching for the intruder and the intruder is pointing a gun at them from inside a shed. From the inside shot, Tintin is walking past a tree with a small branch hanging from the side of it. When Tintin is shot at, he is suddenly standing right beside the tree. (00:30:00)
The Seven Crystal Balls: Part 2 - S3-E4
Continuity mistake: When the police officer is asking one of the cars if they saw a black Sedan on the road, the driver has a cigarette in his mouth. As the car drives away, the cigarette has vanished. (00:31:10)
The Seven Crystal Balls: Part 2 - S3-E4
Continuity mistake: When the police officers are telling Haddock that they have lost track of the intruders, Tintin inspects a tree with a scratch mark. In the first shot, he is inspecting the scratch mark with one finger, but in the next shot, he is suddenly using his entire hand. (00:31:55)
The Seven Crystal Balls: Part 2 - S3-E4
Continuity mistake: When Haddock kicks the hat laid on top of a brick, the brick is right next to a railway track, but when Haddock yells out "Hooligans" to the kids and picks up the brick, the brick is much further away. (00:39:50)
Prisoners of the Sun: Part 1 - S3-E5
Continuity mistake: On the ship, when the man walks onto the deck, he is standing a few inches away from the lining on the floor. After the cat meows, he turns to leave, and he is suddenly standing directly on the lining on the floor. (00:06:15)
Prisoners of the Sun: Part 1 - S3-E5
Continuity mistake: After Snowy tears off the back of the thug's trousers, the two thugs run away. Snowy is shown standing with three oranges behind him, but in the next shot, the three oranges are now on his left and another orange has appeared on his right. (00:14:20)
Prisoners of the Sun: Part 2 - S3-E6
Continuity mistake: When Tintin climbs up the cliff to rescue Snowy from the condor's nest, he is carrying a rope over his right shoulder, but from a much further away angle, the rope is suddenly placed over his left shoulder. (00:26:10)
The Castafiore Emerald: Part 1 - S3-E7
Continuity mistake: After Haddock tells the gypsies that they can camp near Marlinspike Hall, Tintin and Haddock return to the manor. As they walk up the stairs, Haddock has his cane in his left hand, but when they walk through the door, Haddock suddenly has his cane in his right hand. (00:03:35)
The Castafiore Emerald: Part 2 - S3-E8
Continuity mistake: When Castafiore is complaining about the stairs not being fixed, the first shot of her shows nothing on the torso section of the dress she is wearing, but when the shot is on her next, a small design has suddenly appeared on the chest area of her dress. (00:24:55)
Destination Moon: Part 1 - S3-E9
Continuity mistake: When the car taking Tintin, Haddock and Snowy to meet with Calculus leaves the airport, the number plate is 1941, but when they are welcomed after entering the base, the number plate is now 1491. (00:02:10 - 00:03:45)
Destination Moon: Part 1 - S3-E9
Continuity mistake: When Tintin discovers the shadow approaching the ventilation shaft, the shadow is first seen with his hand passing over the stain beneath the shaft. When Tintin gets a closer look, the hand of the shadow is yet to have his hand pass over the stain. (00:11:30)
Destination Moon: Part 1 - S3-E9
Continuity mistake: When Tintin tells the man outside the ventilation shaft to put his hands up, he puts his finger about half way down the man's back to imitate a gun. In the next shot, Tintin's finger is much lower down. (00:11:40)
Destination Moon: Part 1 - S3-E9
Continuity mistake: To launch the model rocket into outer space, Tintin pushes a lever with a green handle. Once the control tower is told to engage the nuclear motor, the first lever that Tintin had pushed is now a blue lever and the second lever that Tintin is now holding onto is a grey lever. Two shots after that, both the levers are now green. (00:16:00 - 00:16:35)
Destination Moon: Part 1 - S3-E9
Continuity mistake: When the two men are surveying the rocket movements, one of them is fiddling with one of the buttons. There is an arrow on the button, pointing towards an upwards position, but in the next shot, the arrow is pointing more towards the left. (00:17:55)
Destination Moon: Part 1 - S3-E9
Continuity mistake: When Tintin sees the detonator for the rocket, the two levers controlling the rocket are seen behind him. The levers are both level with each other, but once Tintin has rewired the detonator, the levers are in two different positions. (00:20:00)
Destination Moon: Part 2 - S3-E10
Continuity mistake: The plane that lands in Syldavia has a yellow stripe when it is first landing, but has a blue stripe when the passengers are exiting the plane. (00:25:05)
Destination Moon: Part 2 - S3-E10
Continuity mistake: When Wolff is explaining to Haddock that the space suit will be lighter in space, Tintin and Snowy are standing in front of Haddock, but when they are shown on the monitor in the next shot, Tintin and Snowy are standing more beside Haddock. (00:26:05)
Destination Moon: Part 2 - S3-E10
Continuity mistake: When Calculus is driving himself, Tintin and Haddock out of the base, Calculus drives down a hill and back onto the main road. Haddock is still sitting in his seat, but in the next shot, he is suddenly standing up. (00:30:15)
Destination Moon: Part 2 - S3-E10
Continuity mistake: When Tintin, Haddock and Calculus are going up in the elevator, the three are standing side by side, but in the next shot, Calculus is suddenly standing in front of Tintin and Haddock. (00:31:05)
Destination Moon: Part 2 - S3-E10
Continuity mistake: Calculus is showing Tintin and Haddock the living quarters of the rocket. Haddock has a red button on the back of his space suit, which becomes a grey button once he is climbing down to the next deck below. (00:31:50)
Answer: According to Wikipedia, he is described as being a youth anywhere from 14 - 19 years old. There is no specific age.
raywest ★