Lowell Ganz inMoviesSort Popularity Votes Average Original Title Release Date Robots 6.459 average rating ★★★★★ Splash 6.3 average rating ★★★★★ Parenthood 6.677 average rating ★★★★★ Mr. Saturday Night 5.7 average rating ★★★★★ The Happy Days of Garry Marshall 7.7 average rating ★★★★★ Making a 'Splash' 4.6 average rating ★★★★★ The Dialogue: An Interview with Screenwriters Lowell Ganz and Babaloo Mandel 0 average rating ★★★★★