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Cast
Rebecca Brooke
as Dr. Shirley Jekyll / Shirley Hyde (as Veronica Parrish)
Sonny Landham
as Huntington Van Huff
Lisa Beth
as Gwen Van Huff
Charles Schwartz
as Flamenstein
Ron Ryan
as Sean O'Brien
Raymond Serra
as Ralph White (as Tony Raymond)
Chris Jordan
as Louise White (as Cris Jordan, Chris Jordan)
Jennifer Welles
as Myra
Suzy Mann
as Linda (as Sarah Lee Travers)
Eric Edwards
as Dr. Bill Jenkins
Movie Info & Details
Release Year1974
Runtime1h 32m
LanguageEnglish
CertificationNR
GenresComedy
Votes5
DirectorJoseph W. Sarno
WritersJoseph W. Sarno
TypeFeature Film
Rating4.8 out of 10
Cast10 credited
Also Known AsThe Switch or How to Alter Your Ego
About The Switch or How to Alter Your Ego
A shy, withdrawn female scientist invents a formula that turns her into a horny, oversexed nymphomaniac.
Directed by Joseph W. Sarno, The Switch or How to Alter Your Ego leans on a strong ensemble — Rebecca Brooke, Sonny Landham, Lisa Beth — to carry a story that balances spectacle with character.
The film landed with audiences for its craft and performances, and remains one of the most talked-about comedy titles of 1974.
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