Here's the detective wife movie star linked a different way and I also changed it above. Can it be seen now?
Yes, it's Myrna Loy, who played Nora Charles, wife of detective Nick Charles in
The Thin Man, which was written by Dashiell Hammett, the originator of the "hard boiled" school of detective fiction. Most people think the "thin man" was Nick Charles, but that wasn't the case in the original novel and movie. The "thin man" was the missing person that Nick Charles was hired to find. However, because Hollywood issued all the Nick and Nora Charles sequels with
Thin Man in the titles, that moniker has forever but erroneously become associated with Nick Charles himself.
Bonus question: Which of his detectives did Dashiell Hammett write the most pages about in novels and short stories?
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As to the actress playing with a canoe on Malibu beach, she was a much bigger star in her time than Myrna Loy was in hers. She was probably the leading movie star sex symbol during the Roaring Twenties.