The Switch or How to Alter Your Ego (1974)

Rebecca Brooke as Dr. Shirley Jekyll / Shirley Hyde (as Veronica Parrish) Died 2012 · Chicago, Illinois, USA Mary Mendum was born on February 21, 1952. She grew up in a poor family outside of Chicago. She began her acting career in the early '70s in stage productions of her then boyfriend Michael Butler such...

Sonny Landham as Huntington Van Huff Died 2017 · Canton, Georgia, USA William Marion "Sonny" Landham (February 11, 1941 – August 17, 2017), or Sonny Landham, was an American film actor, stunt man and politician. He portrayed tracker Billy Sole in Predator. At the begin...

Raymond Serra as Ralph White (as Tony Raymond) Died 2003 · New York City, New York, USA

Kathie Fitch as Louise White (as Cris Jordan, Chris Jordan) Died 1990 · Norwalk, Connecticut, USA Kathie Fitch began her career playing eccentric and stand-out characters in critically acclaimed stage plays and musicals such as "Boeing, Boeing" (1971), "Private Lives" (1971), "Lo and Behold" (1971...

Jennifer Welles as Myra Died 2018 · New Jersey, USA Jennifer Welles was an American porn star chiefly active in the soft- and hardcore genres of the 1970s, although she began her acting career in the late 1960s in the sexploitation genre. Welles was al...

Eric Edwards as Dr. Bill Jenkins Age 80 · Michigan, USA Eric Edwards (born Robert Everett) is an American pornographic film actor, and was one of the only stars of the "Golden Age" to have worked in each decade of the adult entertainment industry after tra...