The cast of Young Sheldon has overcome real-life struggles that paint a stark contrast to their on-screen success. From Annie Potts' near-fatal car crash to McKenna Grace's battle with scoliosis, these actors have faced tragedies that shaped their careers. Zoe Perry has had to endure the physical toll of portraying Mary Cooper, while Reagan Reward's car accident left her with lasting trauma. These experiences make their performances even more compelling—despite the hardship. Let's watch the video to see how these stories unfold...