"Diff'rent Strokes" is an American television sitcom that aired from 1978 to 1986. The show follows the lives of two African American boys, Arnold and Willis, who are adopted by a wealthy white man, Philip Drummond, after their mother passes away. The series explores themes of race, class, and family dynamics through humor and heartfelt moments. The show is known for its catchphrase, "What'chu talkin' 'bout, Willis?" and features a diverse cast, including Gary Coleman as Arnold and Todd Bridges as Willis. "Diff'rent Strokes" became a cultural phenomenon and is remembered for addressing social issues while entertaining audiences.