Career
Some of these include: Sex by Advertisement (1967), Bed, Submission, and This Sporting House, by pornographic film director Henri Pachard (all from 1969). Welles was also a fetish magazine model for such magazines as Bizarre while using the stage name "Liza Duran". Welles appeared in many films, the best known being Inside Jennifer Welles (1977), which she is also credited with having directed (although the film was actually anonymously directed by sex-exploitation veteran Joseph West Sarno).
She also appeared in some mainstream films, most notably The Groove Tube opposite Chevy Chase.
