Born in 1983, Joseph Cousins started his acting journey at just four years old—right alongside his twin brother, Christian Cousins. The two shared the role of Bobby Ewing on the popular soap opera Knots Landing, marking the beginning of what would become a busy childhood career for both brothers. Joseph Cousins appeared in a total of 13 episodes, and their early success made them sought-after young actors during that time. As Joseph Cousins gained recognition, he landed roles in several high-profile projects. In 1990, he starred alongside Arnold Schwarzenegger in Ivan Reitman’s box office hit Kindergarten Cop, a major milestone in his young career. Joseph Cousins also went on to appear in feature films such as the sci-fi horror Critters 3 and the lighthearted family comedy Twin Sitters, where the twin dynamic once again played a central role.

Beyond film, Joseph Cousins made memorable appearances on various television series. He showed off his range with parts in the crime-solving drama Father Dowling Mysteries, where a priest doubles as a private investigator, and the cult-favorite kids’ horror series Eerie, Indiana, which brought a spooky twist to suburban life. By 1994, Joseph Cousins returned to the show that started it all—starring in the mini-series Knots Landing: Back to the Cul-de-Sac, where he once again stepped into the shoes of Bobby Ewing. It was a nostalgic full-circle moment for Joseph Cousins, reconnecting with the character that launched his career. However, after this appearance, Joseph Cousins made the decision to step away from the spotlight at the age of 14, choosing to focus on life beyond acting. Though his time on screen was relatively short, Joseph Cousins left a lasting impression during Hollywood’s formative years for child performers.