(W) Jack Briglio (A/CA) Diego Jourdan. Jack Briglio (w) o Diego Jourdan (a & c) The all-ages adventures of NASCAR mascot Digger and his friends conclude here! After Grandpa spins a yarn about his bygone days of racing, Digger finally gets an opportunity to drive in a NASCAR race. But how? He's a tiny gopher! And will Lumpy ruin his chance to realize his dream?