Song of the Thin Man was a 1947 film, the last of the six "Thin Man" movies. Like the others, it stars William Powell and Myrna Loy as Nick and Nora Charles, characters created by Dashiell Hammett. Nick Jr. (now old enough for a two-wheeled bicycle and piano lessons) is played by Dean Stockwell, and Keenan Wynn and Jayne Meadows are featured in this story set in the world of nightclub musicians.