Silvo [643123] Released: 1967-07-07 Revenue: $0 Budget: $0 Profit: $0 Runtime: 11 mins Popularity: 0.1013 Vote Average: 0 Vote Count: 0 Overview: Documentary showing the daily routine of Sander’s seven year old son, Silvo. Cast [3] Helke SanderSelf Silvo LahtelaSelf Rosa von PraunheimSelf Trailers