Rat Fink (1965)
A sadistic rock singer will do anything for fame, including seducing older women, stealing money, bedding his agent's wife, and harming a naive teen.
Directed by: James Landis
Starring: Schuyler Hayden, Hal Bokar, Warrene Ott, Judy Hughes, Don Snyder, Eve Brenner
Links: IMDb, Movie posters, Movie stills