“Needing sleep, Heidi’s parents, Dennis and Casey, put her up on the top bunk, handed her some toys and books, and removed the ladder. Surely the railing would keep their child safely tucked away — undoubtedly, the toddler would stay put and go to sleep. That lasted all of 30 minutes. Heidi saw the wooden desk chair in front of the bed and leaped for it. She missed, smashing the bridge of her nose on the back of the chair, falling to the ground in tears.” And just like that, two great careers began. ESPN: Stunt doubles Heidi and Renae Moneymaker are out to save the superheroes. The Marvelous Moneymakers.