Virginia E. Johnson (born Mary Virginia Eshelman; February 11, 1925 – July 24, 2013) was an American sexologist and a member of the Masters and Johnson sexuality research team. Along with her partner, William H. Masters, she pioneered research into the nature of human sexual response and the diagnosis and treatment of sexual dysfunctions and disorders from 1957 until the 1990s.
Chris Cranston (born September 14, 1946, in Santa Monica, California) is an American model and actress. She is best known for being Playboy magazine's Playmate of the Month for its April 1971 issue. Her centerfold was photographed by Mario Casilli.Cranston had small parts in the 1965 film Beach Blanket Bingo and the 1968 musical Funny Girl. In 1967, she appeared on the front, back, and inside cover of a record jacket for the album Golden Greats by The Ventures. She had appeared in the September 1968 issue of Playboy in the "Girls of Funny Girl" pictorial. She also a regular on the syndicated Playboy After Dark program. In 1977 she was a winning contestant on Match Game.
Janet Banzet (May 17, 1934 – July 29, 1971), also credited as Marie Brent and several other names, was an American actress who appeared in several sexploitation films of the late 1960s and early 1970s. She starred in several provocatively titled films directed by Michael Findlay and Joseph W. Sarno. She had a small role in the 1970 adult film The Party at Kitty and Stud's better known later under the title Italian Stallion which was Sylvester Stallone's film debut. She acted in about 40 movies.