NBC has ordered The Young Rock, a series based on the childhood of Dwayne Johnson. Naturally, Johnson is involved at the ground level with this project, which makes me both very excited for what this show will become and very worried my favorite big, bald Hollywood boy will never get any sleep. According to Variety, The Young Rock will be a comedy series based on Johnson’s childhood. The network has ordered 11 episodes for the single cam show and — get this — Johnson will appear in every single episode. The wrestler-turned-actor-turned-powerhouse-businessman will executive produce under …