Crescendo [69058] Released: 1970-06-07 Revenue: $0 Budget: $0 Profit: $0 Runtime: 96 mins Popularity: 1.3215 Vote Average: 5.1 Vote Count: 26 Overview: An innocent project transforms into a perilous nightmare when researcher Susan Roberts arrives in France in search of information on a deceased composer. Cast [6] Stefanie PowersSusan Roberts James OlsonGeorges Ryman / Joss AcklandCarter Margaretta ScottDanielle Ryman Jane LapotaireLillianne Kirsten LindholmCatherine Trailers Crescendo (1970) (Hammer Trailer)