Jessica Kardos

The protagonist of the series is Andy Larkin, a mischievous teen and the self-proclaimed "world's greatest prankster". The show follows him as he tries to perform incredibly well-thought-out and elaborate practical jokes, or pranks, on people.

This is an animated children's television series, an adaptation of the 1965 novel of the same name by Cécile Aubry. When Sebastian, a young orphan living in the Alps, meets Belle, a huge white Great Pyrenees, they set off together on a series of fantastic adventures around the mountains. (en.wikipedia.org)