Puff – An inquisitive white cat with an air for adventure

Laurenz – A clever mountain lynx; relentless in his pursuit of Puff

Fritz – A strange but devoted traveling companion with Puff

Garland – A Swiss Warmblood stallion who provides a ride to Puff and Fritz

Medwin – The Mouse King

Harry – The brilliant bloodhound sent to rescue Puff

Gabriel – The powerful Gyrfalcon that makes a deal with Puff

Bernie – The fearful yet courageous Saint Bernard

Wilhelm – Arch enemy of Puff and Fritz

Isak – An Ibex devoted to getting Puff home safely