Carl-Martin Spengler inMoviesSort Popularity Votes Average Original Title Release Date The Frog Prince 4.9 average rating ★★★★★ The Ascent of Chimborazo 4.3 average rating ★★★★★ Wengler & Sons 2 average rating ★★★★★ Zauber um Zinnober 6 average rating ★★★★★ Der Aufstand der Fischer von St. Barbara 0 average rating ★★★★★