This film is highly underrated. I have heard of how "Penelope" was a flop from other sources. I saw it on TCM today as one of the birthday tributes to Natalie Wood. To my surprise, I found this film highly entertaining. The dialogue was witty and funny. Love the humor. This is one of the comedic best of Natalie Wood! Dick Shawn, Peter Falk, and Ian Bannen, who played her analyst, a police detective, and her husband respectively, did a fantastic job as the three men who fell in love with Penelope. A very funny film, brilliant, brilliant film! I was not very fond of 60's humor, but I still found this film hilarious. Whether you are a fan of 60's comedies or not, I assure that you will enjoy it as much as I do.