New York Times 1983 Striving for Fame

Practicing dance steps on the sidewalk and humming to themselves, hundreds of young people mobbed the Minskoff studio at 1515 Broadway on the edge of Times Square, hoping for parts in the television series ''Fame.'' It was still dark when they lined up.

''It's such a long shot, for them and for us,'' Bill Blinn, the executive producer, said. ''We've probably turned away three Judy Garlands already.'' A handful will be considered for parts.

Gabby Casseus, who lives in Roosevelt, L.I., and works in a J. C. Penney store. arrived at 6:30 A.M. Six hours later, his eyes shining, he said, ''It feels wonderful!'' He said he had made it through the second round of auditions. ''

Paula Saunders of Brooklyn apologized to Mr. Blinn for not going all out on some strenuous routines. ''I'm pregnant,'' she told him, ''and the baby's due today.'' Mr. Blinn said he'd keep her in mind.

''It's rough,'' said Otis Sallid, the assistant choreographer, remembering his own tryout days. ''Now pay attention.'' he told the dancers. He demonstrated a routine. ''And have a good time.''