Deep Tango (1974). US produced, 1974. Film directed by Zachary Strong. Featuring Fifi Watson, Keith Henderson, Annette Haven, Angela Pousse, Jerry Abrams, Diana Stillbottom, Molly Seagrim, Leah Swann, Joaquin Delicado, Jimmy Cumlately, Carmen Banana, Rosalie Brooks, Sidney Savage, Lilia Kamarovsky, Zachary Strong.
This parody of the counterculture movement follows around a sexologisist assistant (Mona Watson) and her journalist dating lover (Keith Henderson). They endeavor to delve into the world of bizarre and unnatural sex. This was Annette Haven's second screen credit.