Gary Coleman was a famous actor known for his role in the sitcom "Diff'rent Strokes," which aired from 1978 to 1986. He gained immense popularity for portraying the character Arnold Jackson, a young boy who often asked, "What'choo talkin' 'bout, Willis?" His performance earned him significant acclaim and several awards, marking him as a prominent figure in television during the late 1970s and 1980s.
Despite his early success, Coleman's life was marred by personal and financial struggles. He faced health issues related to his kidney condition, which affected his growth and led to his small stature. Additionally, he struggled with the challenges of fame, including legal battles and financial difficulties, which highlighted the darker side of child stardom.