Jerry Lewis plays artist Christopher Pride
Three on a Couch on IMDB
'Artist Christopher Pride wants to marry his girlfriend, Dr. Elizabeth Accord. However, she is too involved with her patients and she doesn't think that she would be able to leave them to go on a honeymoon. Pride decides to solve her patients' problems after finding out that most of them are merely despondent after having relationships go bad. Therefore, he decides to "date" these women, without Accord's knowledge, and give them back their self-esteem so that they will be less dependent on their doctor.'
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