Michael Gross

Known for: Writing

Known for

Showing 3 of 3 titles

The Modnar Machine

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0.0
MOVIE

The Modnar Machine

Director

1979 Drama
Hugh Hefner: Once Upon a Time

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4.4
MOVIE

Hugh Hefner: Once Upon a Time

Writer

1991 Documentary
Bill Nye the Science Guy

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7.3
TV

Bill Nye the Science Guy

Writer

1993 Comedy