About
Gary Coleman was an American actor who rose to fame as a child star in the late 1970s and early 1980s. He is best known for his role as Arnold Jackson in the sitcom 'Diff'rent Strokes,' a character whose catchphrase, "Whatchu talkin' 'bout, Willis?" became a cultural phenomenon. Coleman's diminutive stature, a result of kidney disease and its treatment, made him a distinctive and memorable figure on television. Despite his early success, Coleman faced numerous personal and financial challenges later in life. He remains a recognizable and influential figure in television history.
Career Timeline
'Diff'rent Strokes' Fame
Starred in 'Diff'rent Strokes', becoming a household name.
Peak Child Star Success
Reached the height of his fame as a popular child star.
Career Decline Begins
End of 'Diff'rent Strokes' marked a decline in career opportunities.
Lawsuit Against Parents
Filed a lawsuit against his parents over misappropriated earnings.
Bankruptcy Filing
Filed for bankruptcy due to financial mismanagement and health issues.
California Gubernatorial Candidate
Ran for governor of California as a publicity stunt with minimal impact.
Death and Lasting Legacy
Passed away at the age of 42 due to a brain hemorrhage, leaving behind a complex legacy.
Remembered Child Star
Remembered primarily as Arnold Jackson from 'Diff'rent Strokes', overshadowed by later struggles.
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Last updated: February 20, 2026