In the series Young Sheldon, George Cooper Sr., portrayed by Lance Barber, meets a tragic end that significantly affects the Cooper family. This pivotal event occurs in Season 7, Episode 12, aligning with the backstory established in The Big Bang Theory, where it's mentioned that Sheldon lost his father at the age of 14.
In this episode, George Sr. suffers a fatal heart attack while at work. The news is delivered to the family by his colleagues, leading to a profound emotional impact on each member. This portrayal adds depth to Sheldon's character, shedding light on the challenges he faced during his formative years.
The decision to depict George's death was a delicate one for the show's creators, aiming to balance the series' comedic elements with the gravity of such a loss. This event not only serves as a turning point for the characters but also enriches the overarching narrative, providing context to Sheldon's complex personality in adulthood.