Mr. Dithers leaves Dagwood in charge of the office for a short period. Poor old Dagwood manages to gum things up when he falls for a confidence scam engineered by the duplicitous Toby Clifton. He even finds himself in a compromising position that seriously endangers his future connubial happiness with his wife Blondie. Once again, it's up to Blondie to straighten out the mess.
Unfortunately the movie Beware of Blondie is not yet available on HBO Max.
| Directing | Edward Bernds | Director |
| Writing | Jack Henley | Screenplay |
| Writing | Chic Young | Characters |
| Production | Milton Feldman | Producer |
| Editing | Henry Batista | Editor |
| Editing | Richard Fantl | Editor |
| Art | Jerome Pycha Jr. | Art Direction |
| Art | Perry Smith | Art Direction |
| Art | Fay Babcock | Set Decoration |
| Costume & Make-Up | Dave Grayson | Makeup Artist |
| Costume & Make-Up | Helen Hunt | Hairstylist |
| Sound | Mischa Bakaleinikoff | Music |
| Camera | Henry Freulich | Director of Photography |
| Camera | Vincent J. Farrar | Director of Photography |
