Tonton Streaming Dragon Tales (1999) S1E67 - Up, Up and Away

The gang has a great time playing Pop the Bubbles, until Ord’s experiment goes wrong and he is trapped inside a humongous indestructible bubble! Ord cannot get out all by himself because the bubble's skin is too tough to pop, so his friends find a way to keep him from floating away. They must also find out a way to help Ord get out of the bubble.