Lowell Ganz inMoviesSort Popularity Votes Average Original Title Release Date Robots 6.441 average rating ★★★★★ Splash 6.262 average rating ★★★★★ Parenthood 6.681 average rating ★★★★★ Mr. Saturday Night 5.754 average rating ★★★★★ The Happy Days of Garry Marshall 7.3 average rating ★★★★★ Making a 'Splash' 4.2 average rating ★★★★★ The Dialogue: An Interview with Screenwriters Lowell Ganz and Babaloo Mandel 0 average rating ★★★★★