Blondie is a situational comedy radio show adapted from Chic Young's long-running comic strip featuring the adventures of the Bumstead family. The show aired on multiple networks from 1939 to 1950, with Arthur Lake starring as Dagwood Bumstead and Penny Singleton as Blondie Bumstead for most of its run. The show's premise centered around the life of married couple Blondie and Dagwood as they navigated their daily lives, with Dagwood often getting into humorous mishaps.

Blondie and Dagwood first appeared together on radio in an episode of The Pepsodent Show starring Bob Hope in 1938, and later got their own show in 1939. Throughout its broadcast years, the show was sponsored by companies such as Colgate-Palmolive, Pepsodent Toothpaste, and Camel Cigarettes. The cast featured an array of talented actors and actresses, with Singleton, Ann Rutherford, Alice White, and Patricia Lake all playing the role of Blondie at different times.

The radio show, characterized by light-hearted humor, captured the essence of the comic strip and charmed audiences across America. The show even spawned a successful film series, which ran from 1938 to 1950, with Singleton and Lake reprising their roles as Blondie and Dagwood. Eventually, the radio show ended in 1950, the same year as the Blondie film series.