"<strong>'Diff'rent Strokes':</strong> In the 1970s, talented child actor Gary Coleman caught Hollywood's eye, and by 1978 he'd landed the sitcom that would make him a star. ""Diff'rent Strokes"" would run on two different networks -- first NBC, then ABC until 1986. Conrad Bain, left, played Philip Drummond, a wealthy widower who adopted orphans Arnold Jackson (played by Coleman, right) and his older brother, Willis. Coleman's catch phrase, ""Whatchoo talkin' 'bout Willis?"" made him famous."
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