Another Thin Man is a 1939 American detective film directed by W. S. Van Dyke, the third of six in the Thin Man series. It again stars William Powell and Myrna Loy as Nick and Nora Charles and is based on Dashiell Hammett's Continental Op story "The Farewell Murder". The Charles' son Nicky Jr. is introduced for the first time. The cast includes their terrier Asta, Virginia Grey, Otto Kruger, C. Aubrey Smith, Ruth Hussey, Nat Pendleton, Patric Knowles, Sheldon Leonard, Tom Neal, Phyllis Gordon and Marjorie Main. Shemp Howard appears in an uncredited role as Wacky.

Woodbridge Strong Van Dyke II was an American film director who made several successful early sound films, including Tarzan the Ape Man in 1932, The Thin Man in 1934, San Francisco in 1936, and six popular musicals with Nelson Eddy and Jeanette MacDonald. He received two Academy Award nominations for Best Director for The Thin Man and San Francisco, and directed four actors to Oscar nominations: William Powell, Spencer Tracy, Norma Shearer, and Robert Morley. Known as a reliable craftsman who made his films on schedule and under budget, he earned the name "One Take Woody" for his quick and efficient style of filming.