Scheimer was a pioneer in Saturday morning cartoons such as ` ` ' '' His animation studio later produced ` ` Fat Albert , ` ` He - Man '' and ` ` She - Hulk '' Scheimer 's voice appeared on some cartoons . He bought the MGM library last year .
Scheimer was a pioneer in Saturday morning cartoons such as `` Superman '' His Filmation studio later produced `` Fat Albert , `` He-Man '' and `` She-Ra '' Scheimer 's voice appeared on some cartoons . DreamWorks bought the Filmation library last year .