Dwayne Douglas Johnson, also known by his ring name The Rock, is an American actor, producer, businessman, and former professional wrestler and football player. He was a professional wrestler for the World Wrestling Federation for eight years prior to pursuing an acting career. Dwayne Johnson eats more than 5,000 calories a day. The meals, taken over a week’s time, consist of roughly 2.3 pounds of cod, a fish particularly rich in protein. The rest of the menu comprises eggs, steak, chicken, vegetables and potatoes.