Peter Dinklage is best known for playing Tyrion Lannister in “Game of Thrones,” but he’s apparently been spending some time on another TV project.

Sneak Peek! 'Game of Thrones' Star Peter Dinklage's New Mini-Series
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Dinklage is narrating a new Discovery Channel/BBC co-production called “Mini Monsters,” set to debut on Saturday, May 31 at 9 PM.

According to Discovery, the special follows a cast of animal characters from chipmunks to beetles to marmoset monkeys, revealing life on a different scale. Two years in the making, “Mini Monsters” immerses viewers in the worlds of these tiny animal superheroes, inviting them to witness the incredible, action-packed lives of these miniature creatures from a whole new, unexplored perspective.

Watch the sneak peek!